When two boats share the same hull type — in this case both the Clearwater 1900 Baystar Bay 2009 and the Clearwater 2100 WA 2009 are modified vee designs with composite 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 — Clearwater 1900 Baystar Bay 2009 at 18,0 ft versus Clearwater 2100 WA 2009 at 21,0 ft. Weight tells a clearer story for trailering families: the Clearwater 1900 Baystar Bay 2009 tips the scales at 165 lbs — 136 lbs more than the Clearwater 2100 WA 2009 at 29 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 200 hp, the Clearwater 2100 WA 2009 has a 50-hp advantage over the Clearwater 1900 Baystar Bay 2009's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Clearwater 2100 WA 2009 carries 85 gallons versus 4 gallons in the Clearwater 1900 Baystar Bay 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Clearwater 2100 WA 2009 is rated for 8 passengers, while the Clearwater 1900 Baystar Bay 2009 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Clearwater 2100 WA 2009 could be the deciding factor.