When two boats share the same hull type — in this case both the Key West 177 SK 2009 and the Key West 293 CC 2012 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 Key West 293 CC 2012 measures 29,3 feet overall (2012), giving it roughly 12,3 additional feet of deck space compared to the Key West 177 SK 2009 at 17,0 feet (2009). At 11 lbs and 6 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 500 hp, the Key West 293 CC 2012 has a 410-hp advantage over the Key West 177 SK 2009's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Key West 293 CC 2012 carries 24 gallons versus 19 gallons in the Key West 177 SK 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Bottom line: The Key West 293 CC 2012 at 29,3 ft is the right call if deck space, comfort, and entertaining are top of your list. The Key West 177 SK 2009 at 17,0 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.