The Manitou Pontoons 20 Oasis Twin Tube was built across 2 model years, from 2012 through to 2013 — a aluminum pontoon design with outboard propulsion.
Documented specifications include 20.92 ft in overall length, a dry weight of 1855 lbs, a maximum engine rating of 90 hp and capacity for 11 people. Click any year card below to view the full spec sheet.
Specifications are consistent across all model years in our database.