TDB 14 Sea Class build Lots of pics beware

Tony H

Well-known member
We decided to take the Sea Class to another level in the finish of the hull. There is no reason to have a dull finish on the hull of a boat. It actually drags and will cause poor performance and lower fuel economy so we fixed that issue
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What your about to see is what hard work and dedication can do to bring life back to something that has been left out to rott in the weather. Also take note that this is what happens to gelcoat if left unprotected for long periods of time.

Never fear as it can be saved just as we saved these molds. Elbow grease and lots of water and sand paper.


Its been almost a year since we started this build, thru many months of searching and trying to locate lost or missing molds I can say we have accomplished that along with a new manufacturing facility as well with 5 buildings to work in and ample room for expansion. We started building duck boats in a 1 car garage 10 years ago and today we have a 15 acre facility with 5 buildings including a office that will include 2 overnight rooms for customers to stay in for free. Fully furnished with garden tub, kitchen and a great view outside. Just our way of saying thanks.


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AND WALLA!

Finish sanding
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Drying the mold

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Ready for mold sealer and wax!

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And the deck

As promised here are some photos of the mold refinishing we have gotten done.
2 days of hard manual labor but were just days away from spraying the Gelcoat fellas. Some pics from As they were when we got them to as they are now!
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And now we will jump ahead a few months. We then waxed and sprayed the gel coat and laid up the hull and deck.
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Then we realized we were missing some molds and another 3 months and we were able to locate them and go get them. So next was to prep wax and lay up the most important part of TDB the foam chamber molds and structural grid system.
So we now will move directly to the next step The liner, grid system and foam chambers.
This is the liner Note the sides of the liner which end up being the shelves inside the boat we will be creating floatation under them as well the whole length of the shelf aprox.
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It has been laid up with 2 4oz layers of CSM followed by a layer of 24oz biaxial and then a divinecel core placed on the floor embedded into another layer of 4oz csm as shown here and covered with 24oz biaxial cloth.
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Next is the transom, we cut a full transom out of Coosa bluewater 26, beveled the edges and bedded it into 2 layers of 4oz CSM and allowed it to dry and them covered it in a layer of 24oz biaxial and this is what it looks like.
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Then we test fit the front foam chamber to see how it fit. This piece on the early TDB's the top was cut off and there was no way to access the front bow eye. We wont be cutting the top out but rather cutting 2 4" holes one in the top and one in the face. We will insert a tube that runs to where the bow eye is and then pour full of foam and remove the tube and then glass the top hole closed and install a round storage hatch for small storage and future access to the bow eye if ever needed.
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And finally the grid system that is the backbone of the whole build. This is the grid system in the hull. Note that the grid system is hollow and will be filled with floatation foam as will the square areas. The liner is glued on top of this section and there is NO way water can get into this area without someone drilling a hole into the floor or a rupture of the hull itself.
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Tomorrow we plan to glue in all the foam chambers and grid system and remove the hull from the mold and start installing hardware so we can foam everything. I know TDB claimed 3pt floatation but actually its more like 6pt. LOL there is foam everywhere in this boat and yet its no where that water can get to it. Is on the sides midship bow and stern. Quite and amazing design Christian and gang came up with along with the help of the Clark Brother.
Stay tuned as we hope to have this boat finished by the end of next week. And for those interested in pricing watch the website for it to be posted as soon as we are finished with the boat.


I hope you enjoyed the photos and steps we have taken so far.
 
Tony~

Very nice work?

Does the Sea Class draw more than the Classic? (Looks like a fair bit of deadrise in her.)

All the best,

SJS
 
yes the Sea Class is nothing like the Classic design. The old classic was basically a jon boat hull with a pointed v nose
 
Dang it who would have thought something as simple as a Bow Eye and some SS bolts would bring us to a screaching halt in production.

We did test fit everything today after foaming the grid system and by goodness we have a boat. LOL

Now we wait on the parts to get here Monday so we can foam the chambers and start putting the final touches on this one.

Took a few photos of it all sitting together will post one or 2 later.
 
http://www.tdbco.com/tdb_14_sea_class.htm


More on the build as it progresses. We have another half dozen or so photos that I wasn't going to show but why not? So we will be posting photos of exactly how and where all the floatation foam is located to let everyone know why the TDB has been so successful all of these years. I mean almost 30 years and many early boats are still on the water today. QUITE remarkable indeed.
 
Okay another update,
We received the original test data for the Sea Class 14 today and the boat passed with flying colors, They put 6270lbs or certified steel into the boat and still had 11" of freeboard.
The test results far exceeded the original test numbers and was certified at


40hp motor
720lbs person
5 persons
1254lbs max weight


And again I cannot stress enough it still had 11" of freeboard left to go. We knew TDB was a winner when we bought the company but had no idea exactly how well the design was but the test data doesn't lie.
I would love to see test results from any comparable 14ft duck boat on the market to see how they all stack up with the test result data.

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Okay, another update for those interested. Today we gave the interior of the boat a splash of color, this is for behind the curtains and in the bow area and bilge area, Then we cut a piece of PVC and ran it through the front foam chamber and covered the bow eye bolts. Then we foamed all 3 foam chambers. Tomorrow we set the liner in glue and tape the side edges to prevent the gap along the bottom of the bottom shelf and start running wiring for lights etc. Guess I need to find time to start sewing up a blind since my sewing lady can't get to one right now. New solid grass rails should be here Friday just in time for us to put this baby together and call it done. until we can dress her with the blind.


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Tony , looking good, great to see the resurrection of the TDB. How are you doing the seating in boat? You mentioned floor foam sealed in unless punctured or drilled from top. Good luck with that sewing, I just cant figure it out without breaking needles and thread knotting up.


Gene R.
 
Gene seating should be portable folding seats I think will be best. And standing while under power. Yea tell me about it with the sewing. I have 2500.00 in 2 commercial sewing machins and quite frankly I hate them and sewing that's why I hired someone to make them. LOL
 
It's looking good. Do you have any thought of putting a shoot through the hull transducer in the hull then glassing it in. Seems like that would make it easy for the hunter that want to use a depth finder.
 
It's looking good. Do you have any thought of putting a shoot through the hull transducer in the hull then glassing it in. Seems like that would make it easy for the hunter that want to use a depth finder.

Bill thats a great idea but wouldn't we have to know what kind of unit the purchaser wanted to use? are there universal ones?
 
Tony, pretty sure Arimar or Airmar (sp?) makes all the transducers for all top manufacturers of sonar units except Hummingbird. That said, the cable configurations vary from unit to unit for Garmin, Lowrance,Raymarine, Si-Tex,etc. My Whaler is in storage, so I can't check the spelling by looking at the transducer...
 
We can definitely have it as an option no doubt. If someone wanted to send us there's we could glass that baby in for sure. Or we could order one and have it done as an option.. Were more than willing to work with everyone.


We did fix the bow eye issue. and here are a couple photos. The hole will be the home of a 4" round port with storage bag for what ever. tools paperwork. what ever.
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Okay yet another update as we close in on this build and prepare for the Sea Class 17 build. We have now installed the liner, put the deck on and got to install the new grass rails we ordered and I must say its all looking great! I cannot tell you an exact weight of the boat just yet but what I can say is this boat will not weigh 735lbs as the Maine Built Sea Class 14 did. With the Hi Tech materials of today we have made this boat lighter. The crazy thing is I know our laminate is thicker than the original boats because we cannot use the same trimlok that was used previously as it won't go over our edges of the liner or deck so we have to get a different size trimlok. Sorry the boats still dusty but I did clean up the inside before installing the deck and now it looks like a Sea Class 14 and is Rock Solid. I believe I am going to hang a EFI 50hp 4 stroke on this for some spring testing just for fun. Cannot wait for the ice to come off and get this baby wet.
The Straps is how we are lifting it to get it weighed today. I am extremely excited to see the weight. I figure we got another 75-100lbs to add to it but I am confident the boat has lost some weight due to the materials we are using.
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Tony, it's coming along nicely. How do you secure the trim? Is it just a tight crimp or do you add adhesive? I have some on my boat that always slides of and annoys the hell out of me.


Gene
 
Tony. I have a open tube of permatex gasket compound in chalking gun, think that would work. Before it inevitable drys up. I have silicone also.


Thanks,
Gene
 
Gene, a lot of times its simply because to small a trim was used. We will be changing the trim on these boats as its not wide enough. However it cannot hurt to give it a try if you got it to use. doesn't take a lot.
 
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