When two boats share the same hull type — in this case both the Yamaha SX190 2013 and the Yamaha SX210 2008 are deep 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 — Yamaha SX190 2013 at 19,2 ft versus Yamaha SX210 2008 at 21,0 ft. Weight tells a clearer story for trailering families: the Yamaha SX210 2008 tips the scales at 2 802 lbs — 641 lbs less than the Yamaha SX190 2013 at 2 161 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.

For family outings this is probably the sharpest distinction between the two. The Yamaha SX210 2008 is rated for 9 passengers, while the Yamaha SX190 2013 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Yamaha SX210 2008 could be the deciding factor.