General Boat Info
MakePremier Boats
MakePremier Boats
ModelExplorer 221
ModelGrand Isle 275 DL
Model Year2007
Model Year201
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail1,700 lbs. (2 tubes) <br>2,100 lbs. (3 tubes)
Weight - Detail3,450 lbs. (3 tubes) <br> 3,600 lbs. (36 in. PTX)
Weight - kg952.54
Weight - kg1632.93
Weight - lbs.21
Weight - lbs.36
Length [deck]20 ft. 6 in
Length [deck]27 ft. 0 in
Length - Feet22
Length - Feet29.17
Length - Inches2
Length - Inchesnot available
Length overall - Detail22 ft. 2 in
Length overall - Detail29 ft. 2 in
Length overall - Meters6.76
Length overall - Meters8.89
Length overall - Inches266
Length overall - Inches35
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 max115 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)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail29 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters109.78
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal29
Operational Info
Maximum capacity1,950 lbs. (2 tubes)<br> 2,206 lbs. (3 tubes)
Maximum capacity2,860 lbs. (2 tubes) <br> 3,400 lbs. (3 tubes / 30 in. PTX) <br> 3,950 lbs. (36 in. PTX)
Maximum people1
Maximum people16 (2 tubes) <br> 18 (3 tubes) <br> 20 (36 in. PTX)