May 30th, 2008 - 11:00 am

Boooyow

The America’s Cup teams (both sides) have capsized Volvo 40’s in the last two weeks. Here’s a video of Alingi flipping this morning in Europe…it’s a steep learning curve to go to one of these boats in conditions as gusty as seen in this video! The Holmatro boat almost went over too but they seemed to get the bow up just in time before the foils in the water, typically known as “rudders”, became “elevators”.

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May 27th, 2008 - 11:32 am

Boat for Sale! (SOLD)

BOAT HAS BEEN SOLD – Thanks for looking.

The Team Seacats Blue Nacra 20 is up for sale! She’s a 2000 model and, as this site can easily attest, has been meticulously maintained. I’ll have a page with additional detail up soon, but in brief; the boat is completely setup and rigged for distance and buoy racing (some minor rigging changes between the two). Two mainsails, three jibs, two spinnakers, two sets of standing rigging. The foils have been refined by a NASA engineer / fiberglass guy. The trampoline has been recently completely restitched with UV stable thread. The rigging has been updated with the mid-pole snuffer, jib fitted with the Nacra self-tacking track and traveler system, and mainsheet upgraded to the Harken ratchematic 10:1. Beam sockets in the hulls have been tightly refitted to the beams to stiffen up the boat (beams are still removable) and the daggerboard trunks have been reinforced for added safety offshore. Also Included is a high quality aluminum trailer with I-beam construction, large custom aluminum carpeted sail and gear storage box, tongue mounted tool box, and EuroTrax beach dolly. $10,800 will take it away. Please email me HERE if you are interested.

The history of much of the boat modifications begins HERE.

May 27th, 2008 - 9:32 am

The A-cat is Splashed

FINALLY! After weeks of watching the breeze ruffle the yard cover of my new (to me) a-cat for the last couple of weeks, I had a day to take it to the lake. I’ve sailed on an a-cat only once and it was in really light and patchy breeze a couple of years ago. The breeze was set to be a nice 8 to 10 knots on my home lake (Keowee) this past Saturday and with butterflies of excitement in my belly (geesh, am I 10?) I hooked up the boat trailer and headed to the lake at 7am. After fiddling with the boat and sorting out some of the setup for an hour and a half, I wheeled it down the ramp, where I began to realize some of the shortcomings of the current setup for single handing….the beach dolly. It was impossible to put the dolly under the boat on my own and even more ridiculous to extract them by myself (and get them on the beach) once the boat was in the water. The sailing was magnificent and I’m really happy with the boat.

Another thing afforded to me with this long weekend was some free time to work in the shop (of which I have had NONE in the last several months). After seeing what one of our local a-cat sailors had come up by scavenging pieces of an old MC Scow dolly, I pulled out the resin, fiberglass, and one of two old fiberglass windsurfer masts I’ve been keeping around for just such a project.

The goal is to build an extended handle that attaches to the middle of my standard, single axle – two wheeled, dolly. This extension will have an upright fitted with a small cradle that will engage the dolphin striker on the boat. The idea is to place the upright on the extension so that the axle (and cradles) are behind the center of gravity of the boat and a bit of the forward weight supported at the striker. The boat will sit off the ground pleasantly while on the dolly and the grip of the upright on the dolphin striker eliminates the need to tie the dolly to the boat to keep it from sliding. The big advantage of this is that with the dolly sitting at the water’s edge, I can lift the bows of the boat onto the cradles and slide it up to until the striker rests on the upright. Once on the dolly, I can wheel it away and do all this without needing a second pair of hands. I am contemplating an addition to the dolly with a foot operated latching “spike” that I can quickly drive into the beach so the cradles will stay slightly in the water waiting for my return.

First, I needed to make some fiberglass tubing to build the attachment on the dolly for the mast. Using some thin 2mil plastic, I wrapped the dolly axle and only taped it on the extreme ends (so it’s easier to remove later). Spraying the axle with some lubricant before putting on the plastic will also help in removal (though I didn’t do this). I then wrapped about 12 layers of 6oz fiberglass wetted with epoxy resin. Then I wrapped it very tightly with vinyl electrical tape which provides some compression and leaves a really nice finished surface.

Next, I took the windsurfing mast, I cut it in two (it used to be a 2-piece mast, but I couldn’t separate the halves), and sanded the bigger lower section until I had a very slight taper. Using the same technique as on the dolly axle, I wrapped 12 layers of 6oz cloth and epoxy resin around the mast and wrapped with vinyl tape. Once cured, this one separated easily because of the taper.

Now I needed some fiberglass plate to make some gussets so I vacuum bagged 4 layers of 17oz Knytex and some 6oz scraps left over on a piece of Lexan plastic and cut to shape.

Now, I mitered the extension tube/socket to fit the axle tube using a rather impromptu method with a slightly undersized hole-saw and then some sticky backed sandpaper wrapped around the hole saw to widen the miter slightly.

Once that was done, I tacked everything lightly together with some super-glue and then filleted all the joints with a thickened mixture of epoxy and cabosil and let it bake in the sun to cure. Once cured, I plugged the openings with anything I could find laying around (making up any gaps with vinyl tape) and setup one wrap of 17oz Knytex. This one needed to be vacuum bagged; not necessarily to make it lightweight or for strength, but to make sure the knytex conformed tightly to the compound shape of the assembly. With more thickened epoxy and cabosil in the tight corners I wetted out and laid in the Knytex over the assembly (this is a great fabric for this application because of it’s unique 45 degree knitted weave, it conforms easily to compound shapes).

After a little sanding (not much at all), some primer and paint, the socket to the axle was ready to receive the extension and have a hole drilled for a bolt to hold the extension in place. I will eventually rivet this to the dolly axle, but will need to wait until the whole assembly is together and under the boat to get the angles correct.

Up next, the assembly of the extension, handles, and upright for the dolphin striker.
May 23rd, 2008 - 4:12 pm

Vision System

Found this over at Mr. Boat blog and while he’s correct, this has nothing to do with water, it’s very cool. Several of us catamaran sailors have r/c trucks…

May 18th, 2008 - 1:54 pm

Two Bits

What a wild and woolly week that was! I don’t think I’ve ever seen so many boat break-downs and, though we didn’t suffer any significant failures, I will certainly be spending this fall going over several new areas of our boat (like chainplates). You’ve got to hand it to the Cat in the Hat team Larry and Jackson. Three years ago, they dropped out because they finished nearly 6 hours behind the last boat on a light air affair to Cocoa Beach putting them in only an hour or so before the next start (we finished very late as well at around 3am that morning only minutes after the first place team). Last year, like us, they crashed and burned at Jupiter Beach in the light winds and heavy surf and didn’t sail that leg. Larry vowed that he would cut his hair when he completed, by sailing every leg, of the Tybee 500 and they did it this year. His wife Pam stood ready with a new pair of clippers and went to town.

Larry and Jackson have spent the time and energy in all of the right places in the last couple of years and their skills have vastly improved. At no time were they dramatically behind the fleet and most days this year they were finishing right up there with everyone else and racing to the finish line. Their story with being catamaran sailors for a short few years and overcoming the Tybee500 are a testament to what you can do or become with a little dedication, a great attitude, and an indestructible spirit. Here’s to Cat in the Hat!


Larry from the 2007 Tybee

Snip Snip! Buzz Buzz!

May 16th, 2008 - 9:34 pm

photos

In no particular order: first, here’s Chaos’ jury rig that got them home from 11 miles out:

May 16th, 2008 - 8:27 pm

They are ALL in!

Chaos finished and all are in!

May 16th, 2008 - 8:18 pm

you Won’t believe

The picture I have of Chaos under jury rig inching their way to the finish line – abot 1/2 mile to go now!

May 16th, 2008 - 7:58 pm

Chaos in sight!

We can barely see them from the beach – the sun is going down but they could be here before daylight is completely gone.

May 16th, 2008 - 7:00 pm

Chaos calls!

Chaos called and they just hit 11 knots of boat speed under jury rig w/ spin pole and jib headed to the finish!!!! I question whether or not they can maintain the high angle for the finish or if they’re going to just target Tybee Island – they’re only 6.5 miles out now and they said they’re comin’ home.

May 16th, 2008 - 6:28 pm

Jib trashed – Main torn

Cat in the hat is in and Larry is losing his “jesus” hair tomorrow morning as part of his pledge to his completion of the Tybee 500.

May 16th, 2008 - 6:18 pm

6th

Cat in the Hat visible on the horizon.

No word yet from chaos but we know they have cell phone (with poor reception) and EPIRB. Earlier in their phone call they said their VHF radio wasn’t working (had water in it). We’re running through ideas to fetch them but the south winds should blow them to us on Tybee Island so we’re being as patient as possible.

May 16th, 2008 - 5:49 pm

5th

Catfever in – tried to reach Chaos on phone but got voicemail.

May 16th, 2008 - 5:39 pm

another boat on the horizon

It’s Cat Fever.