General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelCrowne 270 O/B
ModelGrand Mariner 25
Model Year2005
Model Year2012
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Draft [drive up] - Detail13 in
Draft [drive up] - Detailnot available
Draft [drive up] meters0.33
Draft [drive up] metersnot available
Draft [drive up] inches13
Draft [drive up] inchesnot available
Draft [max] - Detail22 in
Draft [max] - Detailnot available
Draft [max] - Meters0.56
Draft [max] - Metersnot available
Draft [max] - Inches22
Draft [max] - Inchesnot available
Weight - Detail2,950 lbs
Weight - Detail2 Tubes: 3,114 lbs.<br>3 Tubes: 3,546 lbs
Weight - kg1338.1
Weight - kg1608.44
Weight - lbs.295
Weight - lbs.3546
Length [deck]27 ft
Length [deck]not available
Length - Feet27
Length - Feet26.67
Length overall - Detail27 ft. 0 in
Length overall - Detail26 ft. 8 in.<br>Pontoon Length: 25 ft
Length overall - Meters8.23
Length overall - Meters8.13
Length overall - Inches324
Length overall - Inches32
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Engine and Drivetrain
Drive typeOutboard
Drive typenot available
Engine max180 hp <br> W/Performance-III Package: 250 hp
Engine maxnot available
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail2 Tubes: 31 gal.<br>PIII: 50 gal.<br>XTR: 45 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters189.27
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal5
Fuel typenot available
Fuel typeGas
Horsepowernot available
Horsepower2 Tubes Max: 175 hp<br> 3 Tubes Max: 300 hp
Operational Info
Maximum capacity2,610 lbs
Maximum capacity2 Tubes: 2,771 lbs.<br>PIII Package: 3,092 lbs.<br>XTR Package: 3,092 lbs
Maximum people18
Maximum people2 / PIII < 225 hp: 14 / 16<br>PIII 225 hp+ / XTR: 16 / 16
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typePontoon