When two boats share the same hull type — in this case both the Four Winns H310SS 2010 and the Four Winns V305 2011 are modified vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Four Winns H310SS 2010 at 31,3 ft versus Four Winns V305 2011 at 30,4 ft. Weight tells a clearer story for trailering families: the Four Winns H310SS 2010 tips the scales at 836 lbs — 728 lbs more than the Four Winns V305 2011 at 108 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 270 hp, the Four Winns V305 2011 has a 267-hp advantage over the Four Winns H310SS 2010's 3-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 13 gal and 12 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Four Winns H310SS 2010 is rated for 14 passengers, while the Four Winns V305 2011 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Four Winns H310SS 2010 could be the deciding factor.