Based on the current market, forums by make is ok with me.
Reason, we*have so many boats today that are*marketed as trawlers. Huge yachts, going as trawlers, and fast boats, going as trawlers.
A trawler is a trawler, some have galley up, some have galley down.**
Now there is a forum....
I would vote for a forum based on vintage.
'May PPM rest in piece'
1976' Thompson 44
St Petersburg, Fl