The Manitou Pontoons 20 Oasis VP 2013 vs Manitou Pontoons 24 Legacy SHP I/O 2007 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 — Manitou Pontoons 20 Oasis VP 2013 at 20,8 ft versus Manitou Pontoons 24 Legacy SHP I/O 2007 at 23,0 ft. Weight tells a clearer story for trailering families: the Manitou Pontoons 20 Oasis VP 2013 tips the scales at 2 135 lbs — 1 797 lbs more than the Manitou Pontoons 24 Legacy SHP I/O 2007 at 338 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 300 hp, the Manitou Pontoons 24 Legacy SHP I/O 2007 has a 150-hp advantage over the Manitou Pontoons 20 Oasis VP 2013's 150-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 Manitou Pontoons 24 Legacy SHP I/O 2007 is rated for 12 passengers, while the Manitou Pontoons 20 Oasis VP 2013 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Manitou Pontoons 24 Legacy SHP I/O 2007 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Manitou Pontoons 24 Legacy SHP I/O 2007 comes in at 1 lbs per hp versus 14 lbs per hp for the Manitou Pontoons 20 Oasis VP 2013. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.
The Manitou Pontoons 24 Legacy SHP I/O 2007 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Manitou Pontoons 20 Oasis VP 2013 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.
Bottom line: Choose the Manitou Pontoons 24 Legacy SHP I/O 2007 if your priority is putting more people on the water — it handles 12 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Manitou Pontoons 20 Oasis VP 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.