When two boats share the same hull type — in this case both the Jetcraft 1875 Whitewater 2011 and the Jetcraft 2125 Landing Craft 2010 are modified vee designs with aluminum 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 — Jetcraft 1875 Whitewater 2011 at 18,0 ft versus Jetcraft 2125 Landing Craft 2010 at 20,7 ft. Weight tells a clearer story for trailering families: the Jetcraft 1875 Whitewater 2011 tips the scales at 1 808 lbs — 1 627 lbs more than the Jetcraft 2125 Landing Craft 2010 at 181 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 Jetcraft 2125 Landing Craft 2010 tops out at 150 hp. Engine specs for the Jetcraft 1875 Whitewater 2011 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Jetcraft 2125 Landing Craft 2010 is rated for 6 passengers, while the Jetcraft 1875 Whitewater 2011 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Jetcraft 2125 Landing Craft 2010 could be the deciding factor.