When two boats share the same hull type — in this case both the Starcraft Marine 246 4 Point RE CR 2008 and the Starcraft Marine Stardeck 256 Starlounger Starport 2013 are pontoon designs with aluminum 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 Starcraft Marine Stardeck 256 Starlounger Starport 2013 measures 25,8 feet overall (2013), giving it roughly 3,8 additional feet of deck space compared to the Starcraft Marine 246 4 Point RE CR 2008 at 22,0 feet (2008). Weight tells a clearer story for trailering families: the Starcraft Marine 246 4 Point RE CR 2008 tips the scales at 2 315 lbs — 2 077 lbs more than the Starcraft Marine Stardeck 256 Starlounger Starport 2013 at 238 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 150 hp, the Starcraft Marine Stardeck 256 Starlounger Starport 2013 has a 25-hp advantage over the Starcraft Marine 246 4 Point RE CR 2008's 125-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 3 gal and 3 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Starcraft Marine Stardeck 256 Starlounger Starport 2013 is rated for 14 passengers, while the Starcraft Marine 246 4 Point RE CR 2008 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Starcraft Marine Stardeck 256 Starlounger Starport 2013 could be the deciding factor.