General Boat Info
MakePremier Boats
MakePremier Boats
ModelCast-A-Way 231
ModelGemini 221 RE
Model Year2012
Model Year2011
Measurements / Dimensions
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2,050 lbs. (2 tubes)<br>2,150 lbs. (3 tubes / 30 in. PTX)<br>2,650 lbs. (36 in. PTX)
Weight - Detail1,850 lbs. (2 tubes)<br>2,300 lbs. (3 tubes / 30 in. PTX)
Weight - kg1202.02
Weight - kg1043.26
Weight - lbs.265
Weight - lbs.23
Length [deck]22 ft
Length [deck]21 ft
Length - Feet23.42
Length - Feet22.33
Length overall - Detail23 ft. 5 in
Length overall - Detail22 ft. 4 in
Length overall - Meters7.14
Length overall - Meters6.81
Length overall - Inches281
Length overall - Inches268
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter23 in.<br>25 in. (upgrade)
Number of tubes2 or 3
Number of tubes2 or 3
Engine and Drivetrain
Fuel tank capacity - Detail27 gal
Fuel tank capacity - Detail28 gal
Fuel tank capacity - Liters102.21
Fuel tank capacity - Liters105.99
Fuel tank capacity - Gal27
Fuel tank capacity - Gal28
Drive typeOutboard
Drive typeOutboard
Engine max125 hp (2 tubes)<br>150 hp (3 tubes / 30 in. PTX)<br>225 hp (36 in. PTX)<br>250 hp (Twin 36 in. PTX)
Engine max90 hp (2 - 23 in. tubes)<br>140 hp (2 - 25 in. tubes)<br>200 hp (3 tubes / 30 in. PTX)
Operational Info
Maximum capacity2,365 lbs. (2 tubes)<br>2,815 lbs. (3 tubes / 30 in. PTX)<br>3,300 lbs. (36 in. PTX / PTX Twin)
Maximum capacity2,000 lbs. (2 - 23 in. tubes)<br>2,400 lbs. (2 - 25 in. tubes)<br>2,750 lbs. (3 - 25 in. tubes)
Maximum people12 (2 tubes)<br>15 (3 tubes)<br>16 (36 in. PTX)<br>14 (PTX Twin)
Maximum people10 (2 - 23 in. tubes)<br>12 (2 - 25 in. tubes)<br>14 (3 tubes)