General Boat Info
MakeStarcraft Marine
MakeStarcraft Marine
Model170 OB
ModelFishmaster 21
Model Year2008
Model Year2013
Measurements / Dimensions
Beam100 in. (254 cm)
Beam101 in
Beam - Meters2.54
Beam - Meters2.57
Beam - Inches1
Beam - Inches101
Deadrise19℃ (at transom)
Deadrisenot available
Depth - Detail29 in. (74 cm)
Depth - Detail31 in
Depth - Centimeters73.66
Depth - Centimeters78.74
Depth - Inches29
Depth - Inches31
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.43
Draft [drive up] metersnot available
Draft [drive up] inches17
Draft [drive up] inchesnot available
Draft [max] - Detail29 in. (74 cm)
Draft [max] - Detailnot available
Draft [max] - Meters0.74
Draft [max] - Metersnot available
Draft [max] - Inches29
Draft [max] - Inchesnot available
Weight - DetailBoat Only: 1,273 lbs. (577.4 kg)
Weight - Detail1,535 lbs
Weight - kg577.42
Weight - kg696.26
Weight - lbs.1273
Weight - lbs.1535
Width [transom] - Detail99 in. (251 cm)<br>Chine Width (at transom): 84 in. (213 cm)
Width [transom] - Detail99 in
Height [transom]For Engine: 25 in. (64 cm)
Height [transom]25 in
Length - Meters5.4
Length - Metersnot available
Length - Feet17
Length - Feet20.83
Length - Inches8
Length - Inchesnot available
Length overall - Detail17 ft. 8 in. (5.4 m)
Length overall - Detail20 ft. 10 in
Length overall - Meters5.38
Length overall - Meters6.35
Length overall - Inches212
Length overall - Inches25
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in. (0.254 cm)
Hull thickness0.125 in. bottom<br>0.080 in. side
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail32 gal. (121.1 l)
Fuel tank capacity - Detail52 gal
Fuel tank capacity - Liters121.13
Fuel tank capacity - Liters196.84
Fuel tank capacity - Gal32
Fuel tank capacity - Gal52
Drive typeOutboard
Drive typeOutboard
Engine max150 hp (112 kW)
Engine max250 hp
Engine makenot available
Engine makeYamaha
Engine modelnot available
Engine modelF150XA
Operational Info
Maximum capacity1,800 lbs. (816.5 kg)
Maximum capacity2,300 lbs
Maximum people8 or 1,075 lbs. / 8 or 487.6 kg
Maximum people1
Trailer Info
Trailer - Length over all23 ft. 0 in. (7 m)
Trailer - Length over all25 ft. 7 in
Trailer - WeightTowing Weight w/ 150 Merc. Ver.: 2,976 lbs. (1,349.9 kg)
Trailer - Weight3,795 lbs