When two boats share the same hull type — in this case both the Blazer Boats 2220 Fisherman 2008 and the Blazer Boats 2420 Professional 2012 are modified vee designs with composite 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?
On paper these two are close siblings in the size department — Blazer Boats 2220 Fisherman 2008 at 22,0 ft versus Blazer Boats 2420 Professional 2012 at 24,2 ft. Weight tells a clearer story for trailering families: the Blazer Boats 2220 Fisherman 2008 tips the scales at 1 975 lbs — 1 780 lbs more than the Blazer Boats 2420 Professional 2012 at 195 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 Blazer Boats 2420 Professional 2012 has a 50-hp advantage over the Blazer Boats 2220 Fisherman 2008's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 6 gal and 8 gal — so range won't be a tiebreaker here.
Both boats are rated for 8 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 Blazer Boats 2420 Professional 2012 at 24,2 ft is the right call if deck space, comfort, and entertaining are top of your list. The Blazer Boats 2220 Fisherman 2008 at 22,0 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.