Welcome to RIBnet George. She has the makings of a fine boat but will be a deep money pit (but you know that
)
Hull - If the deck and transom are sound then it's easy enough to smarten her up
Tubes - if they hold air, they're useable. Patch is easy (depending on location)
Electronics - not important - forget about them unless they're under 5 years old. She'll need a full rewire!
Engine - Yamaha - <245hp? No longer produced but spares are available. After that layup the whole thing needs a
really good going over - a full overhaul. The gearbox tended to give gip - special love needed there!
All the best with her!
willk