"Oh John, it's getting dark, there is no place to mount the light, and I'm so afraid of Zombies." Coming up next on the "Shinning Light."

The title is a little melodramatic, but there was no other place to put a spotlight.This is a nice Mainship trawler, with a soft top over the fly bridge. There is a radar mast aft, with no room because there is a Raymarine HD radar on it. The bow pulpit also has no room for a spot, and I am not a fan of putting spots on the bow anyway. The constant salt spray shortens their life, and I often see lights up there that only go up or down, or left or right, but not both. The decision was made to mount the light on the cowling of the fly bridge.

The base, and gusset are made of 1/2" white acrylic, and the platform is 3/8" acrylic, and the assembly was fabricated by Delcraft Acrylics. delcraftacrylics.com/  The platform is "in situ" attached to the gusset with #10 SS screws. It's hard to see in the picture, but the back of the platform sits on top of a small ledge that runs around the cowling. The wiring passes into the console through a small SS bulkhead fitting. The assembly looks like it came with the boat. It just goes to show, there is always a way, and now Marsha can see the Zombies while they dock in the dark.

A Searay before and after. Beauty is skin deep.

This was a satisfying project. In the panel above was a dead B&G Quad VHF, GPS, and a Lowrance X75 depth sounder. Under the panel, was the VHF radio encased in a 1/2" black starboard wedge structure, that was made of pieces that looked like they were chewed out by beavers. This was also a lousy location for the radio. You couldn't see the VHF's screen from the helm, with out cricking your neck. The first operation was to remove the non-functioning gear stat, leaving a bunch of holes in the dash. A new overlay panel was made, matching the the width of the panel above Another panel was was made to cover the hole left by the VHF radio. The boat had a nice Furuno Navnet system with radar, but it was not interfaced to the surviving B&G autopilot. The remaining B&G gear (Pilot and Depth) was reconfigured, and the Furuno Navnet system was interfaced to the auto pilot. An Ipod and Sirius cradle interfaces were also added to the vessel (See the below article).

The vessel now looks much better, and has lost some weight. The ACR controls were remounted in the new panel, along with the VHF radio. As a last note, never hire beavers to work on your boat. They work hard, and cheaply, but everything looks a bit gnawed on.

O Aux, O Aux, wherefore art thou Aux? Creating a radio auxiliary input for your stereo, when there isn't one. A DYI project.

The giddy bob above is one of my favorite problem solvers. The desired source of music for many owners is their Ipod, or Sirius and XM receivers. The problem is integrating them into an existing stereo system of a boat. Many vessel's stereos do not have an available auxiliary input available to use, and hence the Scosche solution (Don't ask me how to pronounce it!). This device is an FM modulator, and takes an audio input, and squirts the audio source directly into the radio via the antenna wire. This works much better than the wireless versions, and is much less prone to electrical interference. The little gray box can be set to several lower FM frequencies, and the sound fidelity is excellent. In this case, the wiring diagram below (click it for a better printable view) shows a satellite radio car kit system, and an Ipod both connected to the Scosche input. The caveat here is you can't play them both at the same time. I take that back, you can, but you will just hear both audio sources at the same time, and I suspect that this would be annoying, at least to me. But maybe "Mashers" could give it a try, and let me know what it sounds like. If your just doing a single device, you can use the little Ipod interface plug that comes with the unit.

The Scosche modulator can get its power from the radio's power circuit (red wire, not yellow). It uses very little current. You unplug the radio's antenna wire, and plug it into the Schoche's female antenna connector. You then take the Scosche's male antenna connector, and plug it into the radio. Yep, the antenna still works as well as it ever did before.

Now what's left is to attach the new inputs. in the drawing, I show a splitter going into each L/R input. This is a single male RCA end, with two RCA females at the other end. This allows you to hook up two inputs to the Scosche box. Connected to the two pigtails are two cables, each with two RCA male connectors at one end, and an 1/8" mini jack at the other end, that allows connection to the Ipod, and or a Siruis/XM cradle. Pick a frequency on the box, set the radio to that frequency, plug in the Ipod, and you have tunes.

For satellite radio, I often use a car kit that allows owners to move the units from the car, to the boat. These car kits come with a non-marine antenna, 12VDC plug, cradle, and a cassette tape adapter. They sell for about $30.00. I throw away the cassette adapter thingy. I can usually find a hidden place inside to mount the antenna, and I glue it down with silcone, or similar non-3M 5200 goo. I purchase a 12VDC receptacle, and plug in the power adapter, and give it a couple of wraps with tape to keep it from shaking out. This can also be tied to the radio's power source (red wire, not yellow). A little note about the car style plugs for Ipods, and car kits. They transform  the 12VDC voltage to a lower level. If you cut the plug off, and wire it directly to 12VDC, you will cook your 4 gigabyte Ipod.

Above is a typical install of a Sirius cradle, and a plug for the Ipod (there is an adapter cable for the Ipod that is not shown). Here is the link for the Scosche modulator below, and the cables can be purchased at Radio Shack or equal. Happy tunes to you.  http://www.scosche.com/products/sfID1/151/sfID2/159/sfID3/351/productID/417

Goofus and Gallant explained.

I thought doing a Goofus and Gallant themed piece was humorous, and clever, but maybe it was just a little too obscure. So as a brief footnote to the story, Goofus and Gallant was written Garry Cleveland Myers and drawn by Anni Matsick. It first appeared in 1948 in Highlights magazine. As a kid I read it whenever I was at my pediatrician's office waiting for a shot, or some other terror to occur. The short story of these two panel comics is Goofus is a jerk, and Gallant is a nice, but goody, goody two shoes kid (they are brothers you know). The story is alway the same, and goes something like, "Goofus yells at his wife to haul up the anchor." "Gallant nicely asks his wife to take the helm while he hauls up the anchor." All mothers wanted a Gallant, but there is a little Goofus in all of us. I will try to be not so clever in the future, maybe. You can zoom in with your browser to get a closer view of the strip.

Spring fore, fall aft.

I have been on several boats this week, and when I checked the chartplotters, I noticed that the time had not been changed since we sprang forward, so this is a gentle reminder to do so. We all set our microwaves, and clock radios to the correct time, and this needs to be done to many brands of navigation devices.

Not having the right time offset throws off the tides, and current data, and ETA's by an hour, and this can cause problems, especially if you boat in a tide sensitive environment. This notably affects Furuno and Raymarine, but many other brands need the time offset manually adjusted.

So the current offset for "Eastern Standard Time" from GMT, UTC, and Zulu time (all names for the same thing) is now -4 hours. Central time is -5 hours, Mountain time is -6 hours, and Pacific time is -7 hours. Not to leave Canada out, Atlantic time is -3 hours. So the next time you're on your boat, check the current time on your chartplotter. If the time is not correct, change it, and life will be better, or at least more accurate. I will remind you again in the fall to go aft on the clocks..

Mastercrafting, a temporary Garmin install.

This high tech vessel is purpose designed for skiing and wake boarding. Built by Mastercraft, it has a single screw, and is the NASCAR of boats. By this I mean it is designed to drive fast, and to turn left, or right depending on the driver's sense of  Coriolis forces. The boat lives on a lake in the north, and given the fact the water is somewhat hard this time of year, and it's spring break, the boat is now in Sarasota with a crew of students. Dad prudently believes there should be a chartplotter on board, and commissions me to temporarily install a Garmin 540S system on board. By temporary, the intention is to not put holes in the boat to secure the device, and to quickly be able to remove it. 

I have only watched these boats from afar, and this is the first time I have had the opportunity to look at one closely. It is a remarkable little vessel with a 400hp engine, and a single straight shaft screw. That switch panel on the lower right (click pic) above the speaker controls the ballast tanks in the boat. These tanks adjust the weight balance of the boat depending on its tow load, and as I was told by Michael, they are really used to create a larger wake, which makes for larger jumps. The instrument panel is well laid out, but like many builders of boats of this size, there is no accommodation for a chartplotter. I will give the builders a pass on this, because most, but not all end up on lakes, and do fixed circuits.  There is also a large rear view mirror, which I this is a good idea for any boat.

The Sonic Thrusters seen below add some additional warp speed to the boat when activated, and I'm sure there is a Klingon cloaking device on board this space age boat, I just could't find it.

In the end, the miracle material Velcro was the solution. The base of the Garmin unit was basically flat, and provided good holding, with my caveat of no getting air time with the boat. I brought the power, and transducer cords down the front of the black dash, and tied them up underneath. I glued down the transom mount transducer forward of the V drive Merc engine, and tapped power from the accessory outlet. The unit will come out of the boat in a couple of minutes, with the exception of the transducer which is now a permanent fixture in the engine room. the Velcro will lift off, and some mineral spirits will clean off the residue. A little note here, I put some clear packing tape down on the vinyl, and put the velco on top of it. The tape will lift off without taking the vinyl skin with it.  As I am oft to mention, I think every boat should have a nav device, and since you can get an inland lakes chip, maybe it should given a permanent home.

Bob and Carol, and Ted and Alice buy a boat. A short Goofus and Gallant story, with apologies to Highlights magazine

Sometimes I just start a story, without knowing exactly where it is going to take me. More often than not, they end up in my Museum of Shattered Dream's vast collection. We will just have to see what path this one wends down. The vessel above proves that there is the right boat for everyone, out there some place.

Bob sells his company in Tucson, and with his wife Carol, they buy a canal home in Florida. The big truck comes with their stuff, and they get settled in. Sitting out by the pool, with an adult beverage, Bob looks down the canal at all of the neighbors boats. The house across the canal has a Boston Whaler Outrage, the young couple to their left have a long sleek fast colorful powerboat, and the couple to the right have a 52' Searay sedan bridge. Bob stares at his empty dock and thinks, all the neighbors have boats, we should have a boat also, or we won't fit in. So he turns to Carol, and says "we should buy a boat." Carols, says, "but dear, you don't know anything about boats.", to which Bob states, "whats to know, its like driving a car."

On the next canal over, Ted and Alice have just moved in, and are also enjoying an adult beverage out back, and Ted looks down the canal at all of the boats and thinks to himself, a boat might be fun. He mentions this to Alice, who says, "But Ted, you don't know anything about boats." Ted says, "you're right, but why don't we look into it."

The next week Bob and Carol, having decided they are going to buy a boat, start to discuss what kind of boat they want. Bob wants it to be fast and sleek, with lots of colors, and a refrigerator for the adult beverage mixers, and ice. Carol wants one that is big and comfortable, with a bathroom, square bed, leather furniture, and air-conditioning. So with all the important boating criteria having been decided on, off to the boat show they go. 

Ted and Alice spend some time talking with friends about boating, and decide to join a local boat rental club. They try many different types of craft to see if they really like boating enough to make an investment, and they also take together several Power Squadron boating courses.

Bob and Carol go to the boat show, and after an hour of extensive research at the boat show, and much to the dealer's delight, they purchase the new 2010 Magnifico 50' cruiser. It has everything they want. A bar, lots of leather furniture, two huge 1000 hp diesel engines, a 40" plasma TV, and just imagine, they can even watch TV on the chartplotter thing while driving. Won't the neighbors be envious.

Ted and Alice are enjoying boating, but are still a little unsure about what they want. They have two small children, and need some room, but they don't want to start with something large right off the bat. They opt to buy a 26' foot cruiser. It has all of the basics to weekend on. They have a decent chartplotter installed, double check that they have good safety gear, and off they go.

Bob and Carol take delivery of the boat, and the dealer has a captain give them an orientation. There is a big package of manuals for the boat, that Bob stows under the settee, because Carol doesn't want that stuff laying around, and off go Bob and Carol. Bob is a little fuzzy on the concepts involved with the red and green signs that are stuck out in water, and he can't quite figure out that map thingy on the console. Even worse he can't find out how to turn on that nice lady's voice that tells him when, and where to turn. In less than twenty minutes, he is on a sandbar, with props that now look like tulips. Much to his chagrin, the vessel is hauled back to the dealer, and new props are installed complements of his Visa card.

Ted and Alice love boating, and use the little 26 footer at every opportunity. It leaves the dock stuffed with water toys, kids, fishing poles, and provides much pleasure. What was once awkward boat handling, is now graceful and competent.

The post mortem:

Bob and Carol still have the boat, and it is now for sale. Bob hires a captain to take them out occasionally on nice days, (Carol gets sea sick easily) and it takes more effort to maintain, than he wants to put into it. They do use the barbecue on board, and the grandchildren love to sleep on it when they are in town.

Ted and Alice used the 26 footer for a year, and traded it in on a 34 footer. The new boat has more room for the kids, their stuff, and the adults. It is used often. They are now thinking of getting something larger, and maybe with sails.

Some of Bill's rules for boaters:

1. The bigger the boat, the less it leaves the dock. If it gets big enough, it will never leave the dock.
2. The more people watching you dock from the marina bar, the worse you will do.
3. Only amateurs have new looking boat shoes.
4. Always have paper charts on board. A blown fifty cent fuse renders all your expensive electronics useless.
5. A place mat from a seafood restaurant is not a chart, ever, and even if it looks like a chart, it's not!
6. At thirty knots, if the depth finder tells you it's to shallow, it's to late
7. If anyone tells you they don't need a chartplotter, because they know these waters like the back of their hand, hang on to something solid.

Ciao, Bill

Tracking the elusive shifting sands of the pass, or Hansel and Gretel go into the woods

A little while back, the angry wrathful sea gods threw a lighting bolt at the Sarasota County fire boat, and wrought severe damage to the electronics, including the Raymarine radar, C-80, and Raystar 125 GPS. Verado electronics, radio's, and many other items were also barbecued well done in the incident. All of the Raymarine's data was lost when it meet the evil half cousin of Ready Kilowatt. The fire boat is a sturdy Boston Whaler on steroids, made by Brunswick's government division, and does not draw a lot of water, making it a good choice for Sarasota's "thin waters".

This bring us to the story of how important "Tracks" on your GPS can be for all boaters. The fire boat had to do a night run recently, to check out a report of flares seen in the Gulf. This was not a pleasant night to be out. The weather was cold, winds were high and the Gulf was unsettled. The boat went made it out of New Pass okay, but the approach back was more difficult, especially at night. They got in safely, but they went over part of the bar with a little more than few feet of water under them. Captain Greg Garrison (left below, Mitch Thorne to the right) decided this would be a good time to do some retraining on the electronics, and especially in using tracks. 

Not to belabor the point, but using, and making "Tracks" with your chartplotter is one of the most valuable things you can learn how to do, and one of the very first things I teach boaters how to do on their nav systems. The passes in our area are poorly marked, rarely maintained, shift constantly, and have eaten many a prop. So having a good safe "Track" through them is very important. The training session on the fire boat this day, was on how to make tracks, save tracks, name tracks, and use tracks.

Since we were using the Raymarine C-80, I will use C-80's approach to this, but Garmin's and Furuno's operations are very similar. The general approach to doing a good track through the a pass, is to pick a nice calm day, with good water visibility, preferably at low tide if possible. Always start on the land side, and do this going out the pass. I also like to use a split screen with sounder on one side, and chart on the other. It can be useful to see the bottom depth trending up or down while you do this. 

Start in safe water, and on the Raymarine, press "Navigation Options", then "Tracks", and then "Start Track". Don't see "Start Track"?, just press "Stop Track", discard the active track, and then press "Start Track". Now slowly go out the pass using the deepest safe water path you can find. Be careful to give markers, and the ilk as wide of a berth as possible, so it is more difficult to hit them on a dark and stormy night. Make the course out as straight, and clean as possible. I like to go out about a quarter mile out into the Gulf to insure I can safely approach the track from any angle coming in with no obstacles.  You then stop the track, save the track, and name the track. I also make a waypoint near the start of the track to "Goto" to locate the track. 

You can see above the waypoint, and the bow of the vessel pointed at the track. Once you have your track nailed down, you have the option to covert it to a route that you autopilot can follow. Remember when I said try to keep the track as straight and clean as possible? When you convert the track to a route, the chartplotter has to take the curvy track you made, and convert it to a bunch of straight line segments that closely fit your track. The more curvaceous your path is, the more waypoints it takes to convert it to a route, so steer small damn your eyes. With Mitch at the helm being ever vigilant, a good track was laid down, and the fire boat has a good path in. Next job kids, is to do the other passes, and save off the info onto a chip, so the angry wrathful sea gods can't get your data again.

Going out to dinner on the boat? Turn "Tracks" on before you leave the dock. If you got to the restaurant without hitting anything, you can follow your track back home in the dark, but remember to check the tides before you leave, at both ends of your trip

The weakest link at the bitter end of the power cord

This inline fuse is not a good piece of work, and I cut out two of them on boats this week. Both were attached to sounder module power cords. In both cases, the sounder modules would not power up. Here is the problem. The metal contacts attached to the the wire are very small stamped tabs that are bent over. Over time, due to spring pressure, or other mysterious, and unknown cosmic forces, the tabs end up being bent over slightly past ninety degrees, reducing what little contact area they have to nearly nil. You can see in the picture (click it for a better view), the lower contact is bent at an angle, leaving only the edge for a contact surface. The less contact area there is, the harder it is to get Mr. Electricity through the system, but I know I don't need to tell the experts that. On devices that require real power, like a sounder module, this problem is exacerbated. I have had problems with this fuse holder on lower power devices also. Through the years my wire cutters have been used to change out many of these devices, and I replaced them with a better quality fuse holder. Come on boy and girls, you can find a better inline fuse than this one. 

If you're buying marine electronics, see what Ben Ellison at Panbo has to say about it first!

We are pleased, and proud to say that we have traded links with the Panbo weblog. You will find the Panbo link to the right top of our page. Panbo is published, and written by Ben Ellison, and deals with with marine electronics, along with other nautical subjects that may tickle his fancy from time to time. Ben, is also an experienced captain, contributing editor to many prominent boating publications, and has written an impressive body of work that is far to large to list here

At Panbo, marine electronics are carefully checked out, and where possible tested under real world conditions. Below is Ben's Duffy built down east vessel the "Gizmo". It looks like a DARPA project, and is bristling with radar domes, antennas, and sensors. On a foggy Maine morning I guarantee, Ben's electronics will see you first. Panbo also has an excellent forum, with many experienced boaters actively participating. If your looking for help, this is a good place to find answers, and check out the Panbo's link lists. If you're buying marine electronics, see what Ben has to say about it first. 

Thanks Ben, and check out the Panbo site. I do.

Rule, rules, great little machine.

Here is my problem, I have water in a compartment in the bow of a boat, and I need to get it out. The water is in a place, that is both difficult to get to, and most certainly should not have been there in the first place, but that is a different story. We will see if the builder rises to the occasion, and corrects this defect.

I tromp off to West Marine store #63, and tell  my good friend Wayne Seel, who is the store manager, what my problem is. He excitedly drags me down an aisle, and gives me a small plastic box. Inside the box is a small bilge pump, attached to a power cord, and a flexible hose. It's the perfect solution for the problem, and like carbon paper, the mimeograph, telexes, FedEx, and E-mail, I don't know how I ever got along without it. About eighty dollars later, and after averring to Wayne twice that I am not buying the protection plan on the pump I go over to the boat.

This is what is in the little plastic case (click the pic for a better view). The pump is the red tube to the left. Coming out of the top of the pump is a 8' flexible hose, and a power cord. The power cord has adapters for battery terminals, a 12VDC accessory outlet, and coolest of all, in the lower right side of the case there is a rechargeable Ni-Cad battery pack, and a AC charger. The green thingy is an adjustable nuzzle that attaches to the hose .

The crux of my problem was that the pump had to drop into a four inch pipe, turn ninety degrees, and slide down the interior keel aft about 2 feet to the bottom of the bilge area. The traditional bicycle pump style bilge pump could have never gotten there. In less than 5 minutes, 20 gallons of water, that should have never been there, had been pumped out.

One of my many, and mostly ugly jobs are transducer replacements. These are often located in a sump location over the keel, and there is always standing water. I get a sponge, and bail it out, or I drag an extension cord into the bilge, and horse the shop vac into the already less than commodious bilge area, and suck the water out. This little Rule pump would do this in less that a minute.

So what else can you do with this little pump? If your salt water wash down pump corroded into oblivion years ago, you can lower the pump over the side, and using the adjustable nozzle, you can wash the fish guts, or uncle Harry's spilled Cabernet overboard. You can pump out that annoying place in the bilge, or transom where water always stands, and drives you nuts. And  how about draining a broken shower sump, or the fish box that does not completely empty. This little Rule wonder will pump 100 gallons on a charge, pumps 280 gallons an hour on DC power, and handles diesel, salt water, fresh water, and antifreeze. Just say no to gasoline, if you don't want to join those who are dearly departed. I don't know how I ever got along with out it.

Good idea, epiphany of the week

This is Steven Rhodes' clever idea.It lifts the connectors above the dock keeping them dry, is easy to see, and thus harder to trip over, keeps the rain water off, makes it more difficult for the cables to end up in the drink, costs very little, and in sum smart.

I think someone should make these. Anyone have a plastic injection molding machine?

Electronics face lifts, a little snip snip, saw saw, cut, cut, and some liquid bandages

These are a few recent upgrade surgeries we have performed, and as always, you can "click on the pic" to get a better view.

Below is a two year old Boston Whaler 22 Dauntless, that the owner just purchased. The transducer had been broken off by a marina storage bunk, and the owner didn't want the existing electronics consisting of a small GPS, and a separate small fish finder. We were asked to install a Garmin 5208 touch screen, GSD22 sounder module, new transducer, along with a reverse image camera so the driver could watch skiers behind the boat on the Garmin display. So we ask the boat to turn its head and cough, and out goes the old gear.

I do not know what the black goo was that was sealing the underside of the GPS engine, but it was very tenacious. When reason fails, force prevails. 

The end result turned out well, and looked very close to "new from the factory" in appearance. The camera gives a good view of the stern, and the new GPS engine covered  the black goo that did not want to come off. The boat is on its way to a new home in the Turks and Cacaos.

This is a Mainship trawler, and has one of the nicest interiors I have seen on one of these boats. Kudos to the decorator, it's warm and comfortable with out turning the interior into a hotel room. The upper helm had a Raymarine C-80, and an old C70 radar system on the starboard side. The problem was a new Raymarine C-90 wide had been installed at the lower helm, and there was no connectivity between the systems. The upper C-80 also had a SR50 weather module attached. The task was to install a new C-90 at the upper helm along with new digital radar, and to replace the SR50 weather module with the compatible SR100 weather module

The new C-90 fit, and just fit. It's always better to be lucky than smart, but I did measure twice. There is a 1/8" reveal on each side of the overlay plate. Where the old RL70 radar was, is now a new white plate to accommodate new toys.  A network cable was pulled to connect the systems together, and we now have the Christmas miracle of full integration and capabilities at both helm stations, and it all looks better.

This is the console of Steven Rhodes' immaculately kept, and well founded Viking. This is a very early Garmin 5212 installation, and consists of 4 5212 displays, weather module, and open array radar. The N2K cables and toys were not yet available so the integration was done with the Garmin marine network, and hardwired NMEA 0183 interfaces, Steven bought the new Garmin 300 VHF with AIS, and there were two problems. First, there was no N2K backbone, and the second problem was because these were very early 5212's, and they required a hardware modification to receive the AIS data. Garmin did do the upgrades at no charge, and did pay for the freight in both directions. With the backbone in place, and new 5212's installed  the AIS is now working properly. A GSD22 sounder module, and in hull transducer were installed, and because the N2K backbone is now there, a GMI10 NMEA display was added at both helm stations. You can see the handset for the Garmin 300 AIS hanging next to the 5212, and the new GMI 10 is on the upper right of the console. Your running out of room Steven, if you keep buying new toys, you're going to need a bigger boat 

Convert those obsolete LORAN TD's into Lat/Longs sort of,,,

As you all know now, all of those top secret fishing spot LORAN numbers you have written down in your special dog eared book, and that are also in-bedded in your now non-functional LORAN reciever are worthless now if you don't convert them into Lat/Longs usable by the GPS you are now shopping for. There is good news, and bad news here. The TD's will convert, but in many, or most cases the conversion will not be perfect. Close, but again not perfect. The LORAN system was not very accurate, but very repeatable. By this I mean that if you went to the chart, and picked a location, and said "goto" this place, it would take you within .1NM to .25nm. If  you made a waypoint at your vessel with the LORAN, it would take you back there almost on the money, or at least within a few yards.

It is possible to convert those TD's, and many GPS units have the capability to input TD's, and convert then to Lat/Longs, to a point. The picture below is a screen shot of a Garmin 5208's TD page. You can see you can input the waypoints in TD's by inputing your Chain and selecting two secondary stations. then you can add the offsest from your conveniently at hand ASF tables (Additional Secondary Factors). Once you have done that, switch the units back to Lat/Longs, and you're done.

Piece of cake, if you can find the the right ASF tables, read them correctly, and understand what your doing. By the way, these ASF tables are not easy to locate, and there are variations in their accuracy. If you do not want to muck around with the ASF offsets, it will still do the conversion, and you will be in the the general neighborhood, but not likely on top of the tiny ledge you caught the big one at.

There is another way, and that is to to acquire software to solve this problem. The first is the cheap solution, and that is to use the the Department of Homeland Security's freebie software (We are from the gummit, and here to help). This can be downloaded from this link.

 http://www.navcen.uscg.gov/Loran/LoranSelectChain.htm

There are two other solutions that are reasonably priced that I think would work better for most boaters. Both of these packages have gotten good reviews, The first is from Andren software  ($85.00) and provides the conversions, and the ability to upload via your laptop, along with lots of other features. The link to Andren is - http://www.andren.com/

The second option is from Offshore Hunter, and provides the conversions, along with many fishing, diving , and wreck sites, along with tide tables, and other toys, priced at $100.00. This is the link for them.   http://www.offshorehunter.com/OffshoreHuntersoftware.htm

If your numbers are of value, the two programs above will do a pretty good job of converting them, and now go shopping for your new GPS!

Here is another piece I did about about Andren software.

"I told you I was sick", LORAN circa 2010

RIP LORAN

We are sadden to report that LORAN has passed away quietly after a long lingering illness on February 8th 2010 of Obsoletitis. Despite earlier efforts at surgery, a DNR was put in place by the family. LORAN is survived by his children GPS, and USNO GPS, and thousands of grumpy fishermen who would not give up on their TD's, and buy a GPS. Memorial services will held at Bob's Used Marine Electronics Emporium in Brooklyn NY. In lieu of flowers, the family asks that donations be sent to the GPS manufacturer of your choice.  

For those that did not get the TD's changed over, I will do a piece on how to convert TD's to Lat/Long numbers with decent fidelity. All is not lost.

I can't see clearly now, but it's all okay

One of the things I do regularly is to pull out old gear, and install shiny new toys. The problem then becomes, "What do you do with the hole where the 40lb antique radar display was. The simple answer is to to fabricate an overlay panel to cover the hole. I use 1/4" inch acrylic-esque materials to do this. The problem is that there are only three  practical color choices available. White, black, and clear.

The panels you see above are actually made from clear Lexan, that have had the back sides painted with a color of the owners choice. It works well, with a couple of caveats. make sure the spray paint you select won't melt the plastic panel. Look for paints at the hardware store that say they are for plastics and vinyls. Make sure the paint is very dry before attaching the panel. Also do all the cutting, and drilling before you paint, and mask the sides to stop over spray. I always have the owner pick the color, that way the color is always perfect. 

A Yamagull and the "Bermuda Around The Island Race"

What you are looking at above is what they call in Bermuda, a "Yamagull" owned by a gentleman named Brian. It is a clever marriage of a Seagull outboard with a Yamaha lower unit, a modified exhaust system, and many other changes. So what do you do with this strange hybrid machine you ask? You use it in the "Bermuda Around the Island" race. This is one of the most unique, and interesting boating events out there, and there are also several versions of it world wide.

The first rule is that all boats in the event must be powered by a British Seagull engine. You see these cranky little British engines on many a dingy world wide, and I own a 2 HP Seagull myself. There are multiple racing classes that are divided into antiques, by horse power, and the modified Seagulls. If you are using a modifed Seagull, you can do almost anything you want to the engine, but the block can't be modified. Maybe it can, the rules seem some what variable depending on where you are, but some part of the Seagull engine remains. You can also burn any fuel you want in your modified engine, although some of these engines do not alway survive the race. Like veal, they live fast, and die young

You must have at least two persons in the boat, proper safety gear, and I think I heard a case of beer had to be in the boat, at least when you check in. The course is about 40 miles long, and circles around Bermuda. About half of the course is in the lee of the islands, and the other half is in the open Atlantic, and at times it can be very challenging. The boat's design has to take the Atlantic's seas into consideration

And so this is where the story starts. Once upon a time Parmain built boats. This was a most satisfing thing to do, but a very tough way to earn a living. After losing prodigious sums of money, I added boat building to my "Museum of Shattered Dream's" vast collection, and only do repairs now. But back to the story. I get a call from Malcolm, who lives in Bermuda, inquiring if we could design a fast boat for the Bermuda race. It sounded like a fun project so I said yes, and send me some pictures of  typical boats used in the race. The pictures below are of some of the boats used in the race. They all have long wetted waterlines, are fairly narrow, and you can see the builders have done an excellent job of crafting their vessels with much pride.  

We started with a design that was very light, and would hopefully plane with 5hp, and two people in the boat. the primary design effort was done by Chris Doughtery, naval architect John Marples suggested widening the bow to improve water flow around it, and my friend Chris Wright who is a structural engineer of great talent, provided input on the construction details. Lloyd's grade 1/8" marine plywood was used to construct the boat, and the bilge areas were hollow. All the bulkheads had holes drilled in them to lighten them. It was similar to building an aircraft wing. The weight was about 100 lbs, it did plane well, and she was a beautiful vessel.

Malcolm flew over from Bermuda, and we tested the boat in Sarasota bay with a borrowed engine. It performed well, and we arranged to have it shipped to Bermuda.

When the boat arrived in Bermuda, Malcolm put the graphics on, and had a mount fabricated for his Seagull. 

I shamelessly brought over my own graphics when I flew over to the watch the race.

You can see some of the Seagull's and steering arrangements. 

This is Toothpick, another example of racing boat design.

This was a most excellent adventure, and Bermuda is a beautiful place. The people I met were fun, and generous to a couple of Americans who were visiting. Malcolm, and his family were wonderful hosts, and we were appreciative of their warm hospitality. 

The most fascinating thing about the race is the evolving boat designs. I saw pictures of earlier boats, and races, and you could see the designs change over time. I came back the next year, and was pleased to see a couple of the new boats had used some of the design elements that we had used in Malcolm's boat. They are quick learners in Bermuda.

I wish that maybe someone like Mercury Marine would put together this type of a race here. I would like to see what a 5hp Mercury would look like if a NASCAR team got a hold of it, and what the boats would look like here. Hmmm, maybe all black string composite construction with hydrofoils .

If the end of your shore power cord is cooked...........

Always check the inlet carefully. Something could be very wrong!. If you click on the lower picture, you can see the insulation has melted off, and the  wire has acquired a lovely green patina. Nice if you are a three hundred year old bronze vase, but bad if it's your boat's marine wiring. That's the neutral wire that has been fried. Once upon a time it was white. You can click on both pictures for a better view of the damage.