20 passengers sounds like a lot for a 30 footer, unless youre running a passenger ferry or a tour boat. The key question is "if I load this up and...
Well oddly enough that works now :-/ And I have never seen the like. Interesting. Where located?
The aforementioned Six-Hour Canoe is a proven easy build for a group of eighth-graders .. and even three grown men could probably handle it ok if...
I would look at other boats in yr area serving similar purpose snd discuss with their owners. Is it intended to be a planing hull, or a barge? V...
How about an image in a common format .. one not needing special software to view? JPG would work.
Some dedicated works on the topic ... A good intro: Lines, Lofting, and Half Models (Walter Simmons) More complex, very complete: Lofting...
I venture to say that the glass at the very ends of your rails adds nothing to the strength or stiffness .. its the middle part that is aided by...
I'm with Allen on this .. nearly exactly what I've done with our 16' utility skiff. Keeps your gear out of the bilge, lets rainwater drain through...
There are two types of foam-in -a -can.. The regular stuff behaves as PAR describes .. you must allow it space to overflow or it will bulge...
Chris, I must warn you that my responses are generic, for I do NOT have specific experience with the sevylor. But unless someone else speaks up,...
Looks like a thin spot in the gelcoat, letting matt show through. Polishing just makes it thinner and brings out the under layer even more.
Um, er, sure. Why not? Plywood seats work well on those so why not a foredeck? Screw it down so it doesn't shift .... what's that? Inflatable? Oh...
What I meant, really, is that the 3M gritty fiber discs (as pictured above) -- those work pretty good, but I've used them mounted on a mandrel in...
By the way, USPS Flat Rate shipping boxes are the best way to ship these, if you can stand the withering glare of the post office clerk when you...
LOL. Ok, I see the shadows /reflections of the black support beds are deceiving. My apologies. Yes, an unusual hull even among cats. Very slick.
Computers or not, ducks remain useful on the loft floor. Your price is fair enough .. the problem is finding a buyer. The heart of the issue is...
Trimaran shape? What are you smoking? This is a catboat, not a catamaran. A catboat is a traditional hull of wide flat form, usually centerboard,...
Try a test with iron, but I think your answer is to sew.
There's no magic bullet for that task but -- Yes these do work pretty good.
Given the information provided, and assuming the load is evenly supported, the hull will neither hog nor sag. Load is given as "a concrete block"...