The Baja Marine 247 Islander 2010 vs Baja Marine H2X Performance 2005 comparison sits squarely in the category of decisions where specs alone won't tell the whole story: intended use, storage, and long-term ownership costs all factor in.
On paper these two are close siblings in the size department - Baja Marine 247 Islander 2010 at 24,4 ft versus Baja Marine H2X Performance 2005 at 24,0 ft. Weight tells a clearer story for trailering families: the Baja Marine 247 Islander 2010 tips the scales at 4 300 lbs - 400 lbs more than the Baja Marine H2X Performance 2005 at 3 900 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.
Both boats share a closely matched power ceiling - 425 hp for the Baja Marine 247 Islander 2010 and 425 hp for the Baja Marine H2X Performance 2005. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads - 80 gal and 80 gal - so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Baja Marine 247 Islander 2010 is rated for 8 passengers, while the Baja Marine H2X Performance 2005 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Baja Marine 247 Islander 2010 could be the deciding factor.
Bottom line: Choose the Baja Marine 247 Islander 2010 if your priority is putting more people on the water - it handles 8 passengers and at 24,4 ft it has the deck room to back that rating up comfortably. The Baja Marine H2X Performance 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.