The Boston Whaler 150 Montauk 2022 vs Boston Whaler 255 Conquest 2003 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.
The power gap is worth calling out. Rated to 650 hp, the Boston Whaler 255 Conquest 2003 has a 590-hp advantage over the Boston Whaler 150 Montauk 2022's 60-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 12 gal and 15 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Boston Whaler 255 Conquest 2003 is rated for 8 passengers, while the Boston Whaler 150 Montauk 2022 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Boston Whaler 255 Conquest 2003 could be the deciding factor.
Bottom line: Choose the Boston Whaler 255 Conquest 2003 if your priority is putting more people on the water — it handles 8 passengers and at 27,0 ft it has the deck room to back that rating up comfortably. The Boston Whaler 150 Montauk 2022 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.