General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelGrand Mariner SEL 25
ModelRoyal 23
Model Year201
Model Year2013
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in. (2.6 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Bridge clearance - Detail62 in
Bridge clearance - Detailnot available
Bridge clearance - Meters1.57
Bridge clearance - Metersnot available
Bridge clearance - Inches62
Bridge clearance - Inchesnot available
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] - Detail30 in
Draft [max] - Detailnot available
Draft [max] - Meters0.76
Draft [max] - Metersnot available
Draft [max] - Inches3
Draft [max] - Inchesnot available
Weight - Detail3,537 lbs.<br>Performance III Package: 4,550 lbs
Weight - Detail2 Tubes: 2,790 lbs. (1,266 kg)<br>3 Tubes: 3,232 lbs. (1,466 kg)
Weight - kg2063.84
Weight - kg1466.01
Weight - lbs.455
Weight - lbs.3232
Length - Feet25
Length - Feet25.08
Length overall - Detail27 ft. 4 in.<br>Pontoon: 25 ft
Length overall - Detail25 ft. 1 in. (7.6 m)
Length overall - Meters8.33
Length overall - Meters7.65
Length overall - Inches328
Length overall - Inches301
Length [at waterline]not available
Length [at waterline]Log Length: 23 ft. (7 m)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in. (0.64 m)
Tube gaugenot available
Tube gauge0.080 in. (2.03 mm)
Engine and Drivetrain
Engine makeMercruiser
Engine makenot available
Engine model4.3 l MPI B3
Engine modelnot available
Engine/s standard220 hp
Engine/s standardnot available
Fuel tank capacity - Detail31 gal.<br>Performance III Package: 81 gal
Fuel tank capacity - Detail2 Tubes: 32 gal. (121 l)<br>3 Tubes: 50 gal. (189 l)
Fuel tank capacity - Liters306.62
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal81
Fuel tank capacity - Gal5
Drive typeInboard
Drive typeOutboard
Engine max425 hp
Engine maxnot available
Horsepowernot available
Horsepower2 Tubes Max: 200 hp (149 kW)<br>3 Tubes Max: 300 hp (224 kW)
Operational Info
Maximum capacityPerformance III Package: 2,182 lbs
Maximum capacity2 Tubes: 2,379 lbs. (1,079 kg)<br>3 Tubes: 2,880 lbs. (1,306 kg)
Maximum peoplePerformance III Package: 15
Maximum people2 Tubes: 12<br>3 Tubes: 15