Both the Crestliner Backwater Series 1655 SC 2009 and the Crestliner Super Hawk 1900 2011 are modified-V designs, both built in aluminium, so 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 Crestliner Super Hawk 1900 2011 measures 19,6 feet overall (2011), giving it roughly 3,6 additional feet of deck space compared to the Crestliner Backwater Series 1655 SC 2009 at 16,0 feet (2009). Weight tells a clearer story for trailering families: the Crestliner Super Hawk 1900 2011 tips the scales at 1 630 lbs - 745 lbs less than the Crestliner Backwater Series 1655 SC 2009 at 885 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 Crestliner Super Hawk 1900 2011 has a 140-hp advantage over the Crestliner Backwater Series 1655 SC 2009's 60-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Crestliner Super Hawk 1900 2011 is rated for 8 passengers, while the Crestliner Backwater Series 1655 SC 2009 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Super Hawk 1900 2011 could be the deciding factor.