General Boat Info
MakeHarris Flotebote
MakeHarris Flotebote
ModelGrand Mariner 23
ModelGrand Mariner SL 250 (2-Tube)
Model Year2013
Model Year201
Measurements / Dimensions
Beam8 ft. 6 in. (2.6 m)
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2 Tubes: 2,993 lbs. (1,358 kg)<br>3 Tubes: 3,588 lbs. (1,627 kg)
Weight - Detail2,963 lbs
Weight - kg1627.49
Weight - kg1343.99
Weight - lbs.3588
Weight - lbs.2963
Length [at waterline]Log Length: 23 ft. (7 m)
Length [at waterline]not available
Length - Feet25.08
Length - Feet25
Length overall - Detail25 ft. 1 in. (7.6 m)
Length overall - Detail26 ft. 4 in.<br>Pontoon: 25 ft
Length overall - Meters7.65
Length overall - Meters8.03
Length overall - Inches301
Length overall - Inches316
Bridge clearance - Detailnot available
Bridge clearance - Detail62 in
Bridge clearance - Metersnot available
Bridge clearance - Meters1.57
Bridge clearance - Inchesnot available
Bridge clearance - Inches62
Draft [drive up] - Detailnot available
Draft [drive up] - Detail13 in
Draft [drive up] metersnot available
Draft [drive up] meters0.33
Draft [drive up] inchesnot available
Draft [drive up] inches13
Draft [max] - Detailnot available
Draft [max] - Detail21 in
Draft [max] - Metersnot available
Draft [max] - Meters0.53
Draft [max] - Inchesnot available
Draft [max] - Inches21
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in. (0.64 m)
Tube diameter25 in
Number of tubesnot available
Number of tubes2
Engine and Drivetrain
Fuel tank capacity - Detail2 Tubes: 32 gal. (121 l)<br>3 Tubes: 50 gal. (189 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters189.27
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal5
Fuel tank capacity - Galnot available
Drive typeOutboard
Drive typeInboard
Horsepower2 Tubes Max: 200 hp (149 kW)<br>3 Tubes Max: 300 hp (220 kW)
Horsepowernot available
Engine maxnot available
Engine max175 hp
Operational Info
Maximum capacity2 Tubes: 2,303 lbs. (1,045 kg)<br>3 Tubes: 2,900 lbs. (1,315 kg)
Maximum capacity1,797 lbs
Maximum people2 Tubes: 12<br>3 Tubes: 14
Maximum people13