When two boats share the same hull type — in this case both the Whittley CR2080 2008 and the Whittley CW2100 2009 are modified 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?
Size is the most obvious dividing line here. The Whittley CW2100 2009 measures 21,0 feet overall (2009), giving it roughly 19,0 additional feet of deck space compared to the Whittley CR2080 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Whittley CR2080 2008 tips the scales at 1 822 lbs — 1 655 lbs more than the Whittley CW2100 2009 at 167 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 225 hp, the Whittley CW2100 2009 has a 50-hp advantage over the Whittley CR2080 2008's 175-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Whittley CW2100 2009 carries 59 gallons versus 26 gallons in the Whittley CR2080 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 6 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: The Whittley CW2100 2009 at 21,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Whittley CR2080 2008 at 2,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.