When two boats share the same hull type — in this case both the Northwood Pontoons 1823 Oasis F 2007 and the Northwood Pontoons Supreme 2225 2010 are pontoon designs with composite 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 Northwood Pontoons Supreme 2225 2010 measures 22,0 feet overall (2010), giving it roughly 4,0 additional feet of deck space compared to the Northwood Pontoons 1823 Oasis F 2007 at 18,0 feet (2007). Weight tells a clearer story for trailering families: the Northwood Pontoons Supreme 2225 2010 tips the scales at 195 lbs — 182 lbs less than the Northwood Pontoons 1823 Oasis F 2007 at 13 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 125 hp, the Northwood Pontoons Supreme 2225 2010 has a 65-hp advantage over the Northwood Pontoons 1823 Oasis F 2007's 60-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 Northwood Pontoons Supreme 2225 2010 is rated for 14 passengers, while the Northwood Pontoons 1823 Oasis F 2007 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Northwood Pontoons Supreme 2225 2010 could be the deciding factor.
Bottom line: Choose the Northwood Pontoons Supreme 2225 2010 if your priority is putting more people on the water — it handles 14 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Northwood Pontoons 1823 Oasis F 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.