General Boat Info
MakeManitou Pontoons
MakeManitou Pontoons
Model20 ft. Oasis Twin Tube
Model20 Oasis Series
Model Year201
Model Year2011
Measurements / Dimensions
Weight - Detail1,855 lbs
Weight - Detail2,480 lbs
Weight - kg841.41
Weight - kg1124.91
Weight - lbs.1855
Weight - lbs.248
Length - Feet20.33
Length - Feet20.83
Length overall - Detail20 ft. 4 in
Length overall - Detail20 ft. 10 in
Length overall - Meters6.2
Length overall - Meters6.35
Length overall - Inches244
Length overall - Inches25
Length [deck]not available
Length [deck]20 ft. 4 in
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameterOutside: 23 in. (2)<br>Center: 27 in
Number of tubes2
Number of tubes3
Engine and Drivetrain
Fuel tank capacity - Detail34 gal
Fuel tank capacity - Detail34 gal
Fuel tank capacity - Liters128.7
Fuel tank capacity - Liters128.7
Fuel tank capacity - Gal34
Fuel tank capacity - Gal34
Drive typeOutboard
Drive typeOutboard
Engine max90 hp
Engine max175 hp
Operational Info
Maximum capacity1,580 lbs
Maximum capacity1,470 lbs
Maximum people1
Maximum people1