The Starcraft Marine 1232 2011 is a flat-bottom design and the Starcraft Marine Superfisherman 186 2012 is a modified-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department - Starcraft Marine 1232 2011 at 16,0 ft versus Starcraft Marine Superfisherman 186 2012 at 18,6 ft. Weight tells a clearer story for trailering families: the Starcraft Marine Superfisherman 186 2012 tips the scales at 1 333 lbs - 1 213 lbs less than the Starcraft Marine 1232 2011 at 120 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 Starcraft Marine Superfisherman 186 2012 has a 194-hp advantage over the Starcraft Marine 1232 2011's 6-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Starcraft Marine Superfisherman 186 2012 is rated for 9 passengers, while the Starcraft Marine 1232 2011 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Starcraft Marine Superfisherman 186 2012 could be the deciding factor.
Bottom line: Choose the Starcraft Marine Superfisherman 186 2012 if your priority is putting more people on the water - it handles 9 passengers and at 18,6 ft it has the deck room to back that rating up comfortably. The Starcraft Marine 1232 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.