Matching a inflatable non rigid Mercury 270 Air Deck PVC 2012 against a inflatable rigid Mercury 350 Amanzi Hypalon 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
Size is the most obvious dividing line here. The Mercury 350 Amanzi Hypalon 2011 measures 11,4 feet overall (2011), giving it roughly 3,1 additional feet of deck space compared to the Mercury 270 Air Deck PVC 2012 at 8,3 feet (2012). At 76 lbs and 4 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 30 hp, the Mercury 350 Amanzi Hypalon 2011 has a 22-hp advantage over the Mercury 270 Air Deck PVC 2012's 8-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
Both boats are rated for 4 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
At this size, power-to-weight ratio matters more than outright horsepower. The Mercury 350 Amanzi Hypalon 2011 comes in at 0 lbs per hp versus 10 lbs per hp for the Mercury 270 Air Deck PVC 2012. 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.
Bottom line: The Mercury 350 Amanzi Hypalon 2011 at 11,4 ft is the right call if deck space, comfort, and entertaining are top of your list. The Mercury 270 Air Deck PVC 2012 at 8,3 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.