Both the Sailfish 2180 CC 2012 and the Sailfish 2380 WAC 2012 are deep-V designs, both built in fibreglass, 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?
On paper these two are close siblings in the size department - Sailfish 2180 CC 2012 at 21,3 ft versus Sailfish 2380 WAC 2012 at 23,5 ft. Weight tells a clearer story for trailering families: the Sailfish 2380 WAC 2012 tips the scales at 3 400 lbs - 680 lbs less than the Sailfish 2180 CC 2012 at 2 720 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 300 hp, the Sailfish 2380 WAC 2012 has a 50-hp advantage over the Sailfish 2180 CC 2012's 250-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sailfish 2380 WAC 2012 carries 153 gallons versus 95 gallons in the Sailfish 2180 CC 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 7 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 Sailfish 2380 WAC 2012 at 23,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sailfish 2180 CC 2012 at 21,3 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.