When two boats share the same hull type — in this case both the Sea Pro 206 DC 2008 and the Sea Pro 220 WA 2008 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 Sea Pro 220 WA 2008 measures 21,0 feet overall (2008), giving it roughly 19,0 additional feet of deck space compared to the Sea Pro 206 DC 2008 at 2,0 feet (2008). At 245 lbs and 285 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 250 hp, the Sea Pro 220 WA 2008 has a 25-hp advantage over the Sea Pro 206 DC 2008's 225-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Pro 220 WA 2008 carries 105 gallons versus 75 gallons in the Sea Pro 206 DC 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 Sea Pro 220 WA 2008 at 21,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sea Pro 206 DC 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.