Well, at the risk of sounding like a traitor, my dream has always been either a Bertram 26 like this one with fold down arch and twin 240 hp Mazda Rotary engines:
or a Bertram 25 like this one with twin Volvo D3 190 hp diesels:
My family had a 25 in the late 70's and it's a fantastic boat, big enough to handle just about anything and still trailerable, especially since I enjoy all aspects of the boating life, not just the fishing:
These were taken in 1977 Blue Marlin fishing about 10 miles north of San Juan, Puerto Rico in the Cangrejos Yacht Club annual tournament. We came in third with a 418 pounder.
One day I'll have one like it again!