General Boat Info
MakePremier Boats
MakePremier Boats
ModelGemini 221
ModelGrand Isle 275 DL
Model Year201
Model Year201
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail1,850 lbs. (2 tubes) <br>2,300 lbs. (3 tubes)
Weight - Detail3,450 lbs. (3 tubes) <br> 3,600 lbs. (36 in. PTX)
Weight - kg1043.26
Weight - kg1632.93
Weight - lbs.23
Weight - lbs.36
Length [deck]21 ft. 0 in
Length [deck]27 ft. 0 in
Length - Feet22
Length - Feet29.17
Length overall - Detail22 ft. 0 in
Length overall - Detail29 ft. 2 in
Length overall - Meters6.71
Length overall - Meters8.89
Length overall - Inches264
Length overall - Inches35
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter23 in
Tube diameter25 in
Number of tubesnot available
Number of tubes2 or 3
Engine and Drivetrain
Fuel tank capacity - Detail28 gal
Fuel tank capacity - Detail29 gal
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters109.78
Fuel tank capacity - Gal28
Fuel tank capacity - Gal29
Drive typeOutboard
Drive typeOutboard
Engine max90 hp (2 tubes)<br>175 hp (3 tubes)
Engine max150 hp (2 tubes) <br> 300 hp (3 tubes / 30 in. PTX) <Br> 350 hp (36 in. PTX)
Operational Info
Maximum capacity2,000 lbs. (2 tubes)<br>2,675 lbs. (3 tubes / 30 in. PTX)
Maximum capacity2,860 lbs. (2 tubes) <br> 3,400 lbs. (3 tubes / 30 in. PTX) <br> 3,950 lbs. (36 in. PTX)
Maximum people10 (2 tubes)<br>14 (3 tubes)
Maximum people16 (2 tubes) <br> 18 (3 tubes) <br> 20 (36 in. PTX)