When two boats share the same hull type — in this case both the Four Winns F204 2008 and the Four Winns V378 2008 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?

Size is the most obvious dividing line here. The Four Winns V378 2008 measures 37,0 feet overall (2008), giving it roughly 16,0 additional feet of deck space compared to the Four Winns F204 2008 at 21,0 feet (2008). Weight tells a clearer story for trailering families: the Four Winns F204 2008 tips the scales at 376 lbs — 168 lbs more than the Four Winns V378 2008 at 208 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 500 hp, the Four Winns V378 2008 has a 230-hp advantage over the Four Winns F204 2008's 270-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 5 gal and 3 gal — so range won't be a tiebreaker here.

Both boats are rated for 11 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.