When two boats share the same hull type — in this case both the AB Inflatables 19 VST 2009 and the AB Inflatables F 19 Jet or Stern Drive 2010 are inflatable rigid 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 — AB Inflatables 19 VST 2009 at 19,0 ft versus AB Inflatables F 19 Jet or Stern Drive 2010 at 19,0 ft. Weight tells a clearer story for trailering families: the AB Inflatables 19 VST 2009 tips the scales at 1 368 lbs — 1 225 lbs more than the AB Inflatables F 19 Jet or Stern Drive 2010 at 143 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 150 hp, the AB Inflatables F 19 Jet or Stern Drive 2010 has a 35-hp advantage over the AB Inflatables 19 VST 2009's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 45 gal and 45 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The AB Inflatables 19 VST 2009 is rated for 15 passengers, while the AB Inflatables F 19 Jet or Stern Drive 2010 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the AB Inflatables 19 VST 2009 could be the deciding factor.