I bought a '97 Catalina 320 about 2 years ago after owning a Tanzer 22 for 10 years. A great boat but a few things need to be taken care of so I'll be asking a lot of questions and hoping Catalina veterans while supply the answers.
Aloha and welcome aboard!
My last Catalina was a 22 and built in the early 70s. The 320 is a new breed from what I was used to seeing. Congratulations! The interior space is much improved.