1998 Nautitech 475 Mechanical Question

[Cruisin Drue]

Hello Everyone!

My boyfriend and I recently purchased a 1998 Nautitech 475 Catamaran and have a few mechanical issues we need to address before taking her out for the first time. The question I have is the chain that connects to the wheel is broken and I need to replace a few links. I have already explored how it all connects and I am comfortable fixing the chain as it seems just like a bike chain. Does anyone know the chain size or if/how I can find information on this type of catamaran (almost like a manual)? I could measure to try to get the right link, but I rather be 100% sure before ordering.

Thank you in advance!

[Sand crab]

Here's a link. All you need is a micrometer.
https://www.peerchain.com/chain-pitches/

[bil56]

contact them, they might send you an owner's manual, and more information...

https://www.nautitechcatamarans.com/en/contact.html