For a rule of thumb, there are some things in general that make a boat good in rough water.
Longer length
Heavier weight
Narrower beam
More deadrise
More stringers and bulkheads
And which boat build you would say possess alot of all of these features?
I'm staying in, call me what you want but real 5s were never fun for me, in that 47 Apache it would be but for boats in the 30s I just turned around. Your passengers will not have fun unless they're hard core... Even then how much off that could they take?
Give me an nice sunny day, light wind chop to loosen the water up and a 1-2’ swell to launch off every so often and im
in heaven. Big water gets old, quick. Young man’s game.