When two boats share the same hull type — in this case both the Premier Boats Grand Majestic 275 2007 and the Premier Boats S-Series 251 Fish 2009 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?
On paper these two are close siblings in the size department — Premier Boats Grand Majestic 275 2007 at 27,0 ft versus Premier Boats S-Series 251 Fish 2009 at 26,0 ft. At 31 lbs and 32 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 250 hp, the Premier Boats S-Series 251 Fish 2009 has a 50-hp advantage over the Premier Boats Grand Majestic 275 2007's 200-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Premier Boats S-Series 251 Fish 2009 carries 29 gallons versus 3 gallons in the Premier Boats Grand Majestic 275 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The Premier Boats Grand Majestic 275 2007 is rated for 19 passengers, while the Premier Boats S-Series 251 Fish 2009 caps at 15. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Premier Boats Grand Majestic 275 2007 could be the deciding factor.
Bottom line: Choose the Premier Boats Grand Majestic 275 2007 if your priority is putting more people on the water — it handles 19 passengers and at 27,0 ft it has the deck room to back that rating up comfortably. The Premier Boats S-Series 251 Fish 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 15 that costs less to run day-to-day.