General Boat Info
MakePremier Boats
MakePremier Boats
ModelCast-A-Way 231
ModelSunSation 18
Model Year2007
Model Year2013
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail1,980 lbs. (2 tubes) <br>2,350 lbs. (3 tubes)
Weight - Detail1,500 lbs. (2 tubes)<br>1,750 lbs. (3 tubes)
Weight - kg1065.94
Weight - kg793.79
Weight - lbs.235
Weight - lbs.175
Length [deck]21 ft. 7 in
Length [deck]17 ft
Length - Feet23
Length - Feet18.42
Length - Inches2
Length - Inchesnot available
Length overall - Detail23 ft. 2 in
Length overall - Detail18 ft. 5 in
Length overall - Meters7.06
Length overall - Meters5.61
Length overall - Inches278
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
Fuel tank capacity - Detail28 gal
Fuel tank capacity - Detail21 gal
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters79.49
Fuel tank capacity - Gal28
Fuel tank capacity - Gal21
Drive typeOutboard
Drive typeOutboard
Engine max140 hp (2 tubes) <br>200 hp (3 tubes)<br>200 hp (PTX)
Engine max75 hp (2 tubes)<br>110 hp (3 tubes)
Operational Info
Maximum capacity2,272 lbs. (2 tubes)<br>2,374 lbs. (3 tubes)<br>2,583 lbs. (PTX)
Maximum capacity1,715 lbs. (2 tubes)<br>2,050 lbs. (3 tubes)
Maximum people12
Maximum people9 (2 tubes)<br>10 (3 tubes)