Hello everyone, so I am working on a catamaran boat which serves the purpose of cleaning a lake from it's plastic waste etc... basically a lake...
Hey, Previously been looking for plans for aluminum cat, but after buying study plans realized that for a boat of 13-15m size will need...
Hello, I was curious to know if a performant trading catamaran would be a possibility ? Now, on one hand I think a monohull will have more...
Hi, my post concerns cruising multihulls. I've been thinking about a trimaran with its central hull smaller than its side hulls. The result...
Hi, I am looking for a set of spreaders for a 43' new, rotating wing mast that was designed for reynolds 33. I can't seem to find anyone that...
Hello everyone, I'm building a small 2 - 4 person electric-powered catamaran with solar panels. It will be primarily for hotels and small boat...
Hello everyone, I'm interested in building a small inexpensive 12ft electric-powered catamaran with solar panels. It will be primarily for hotels...
Hi! I got a hold of a macgregor 36 cat and planning on using it for racing/private charter work.... There is some work ahead of me but generally...
Hello people with boat knowledge, I am building [ATTACH] a 12ft electric outboard tunnel hull/catamaran for the college event Solar Splash. I...
Ahoy, me hearties! I've never been much of a pirate, but my days of being a scallywag, is (hopefully) soon over. I need some help deciding on...
Hi, We have built the boat. A solar catamaran using 100% renewable energy source. Now what? How do we sell it? How to get to the buyers? How to...
Hi everyone I have been searching for steel multihulls especially trimarans in 50 foot size range (little bit more ir less) for a long time but...
How big would a catamaran have to be... to basically be immune to capsize in any circumstance that may be encountered? Let's say you drop your...
I am pleased to share with you a new version 3.0 of Gene-Hull application dedicated to sailing catamaran early stage project + a new « SA-VPP...
Hi Guys, I am beginning the build of a 20ft planning powercat, which is my design, boat hull designed in Maxsurf and finished in Rhino3D. This...
This question has been nagging me for a while, and I can't seem to find an explanation for it. I'm an engineer that has had to deal with fluid...
Wow! So much information about cats! I just joined this page and I'm a bit overwhelmed with all the info. So I decided to reach out to you for...
Hello, so I am in the process (the beginning rather) of building a Woods Design Quattro 14 beach catamaran. I am new to boat building and have a...
Could anyone point me in the right direction on where to find rules for scantling calculations for an aluminum catamaran? Concept is a 15m...
Hi, I’m looking at fitting a longeron to a 50’ catamaran. It’s currently without a forward cross beam at all. Nothing there. Can anyone take...
