General Boat Info
MakePremier Boats
MakePremier Boats
ModelCast-A-Way 221
ModelSunSation 18
Model Year2008
Model Year2013
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail1,350 lbs. (2 tubes) <br>1,650 lbs. (3 tubes)
Weight - Detail1,500 lbs. (2 tubes)<br>1,750 lbs. (3 tubes)
Weight - kg748.43
Weight - kg793.79
Weight - lbs.165
Weight - lbs.175
Length [deck]21 ft. 0 in
Length [deck]17 ft
Length - Feet21
Length - Feet18.42
Length - Inches4
Length - Inchesnot available
Length overall - Detail21 ft. 4 in
Length overall - Detail18 ft. 5 in
Length overall - Meters6.5
Length overall - Meters5.61
Length overall - Inches256
Length overall - Inches221
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.090 gauge (with 0.100 nosecones)
Hull thicknessnot available
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Number of tubesnot available
Number of tubes2 or 3
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max125 hp (2 tubes) <br>175 hp (3 tubes)<br>200 hp (PTX)
Engine max75 hp (2 tubes)<br>110 hp (3 tubes)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail21 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters79.49
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal21
Operational Info
Maximum capacity2,400 lbs. (2 tubes)<br>2,875 lbs. (3 tubes)<br>3,400 lbs. (PTX)
Maximum capacity1,715 lbs. (2 tubes)<br>2,050 lbs. (3 tubes)
Maximum people12 (2 tubes)<br>14 (3 tubes)<br>16 (PTX)
Maximum people9 (2 tubes)<br>10 (3 tubes)