General Boat Info
ModelGrumman Heritage 2285TCP
ModelSeneca 12
Model Year2013
Model Year201
Measurements / Dimensions
Beam8.5 ft. deck width
Beam55 in
Beam - Meters2.59
Beam - Meters1.4
Beam - Inches102
Beam - Inches55
Weight - Detail2,595 lbs
Weight - Detail121 lbs
Weight - kg1177.07
Weight - kg54.88
Weight - lbs.2595
Weight - lbs.121
Length [at waterline]22 ft. log length
Length [at waterline]not available
Length - Feet22
Length - Feet11.67
Depth - Detailnot available
Depth - Detail19 in
Depth - Centimetersnot available
Depth - Centimeters48.26
Depth - Inchesnot available
Depth - Inches19
Height [transom]not available
Height [transom]15 in
Length overall - Detailnot available
Length overall - Detail11 ft. 8 in
Length overall - Metersnot available
Length overall - Meters3.56
Length overall - Inchesnot available
Length overall - Inches14
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typeModified Vee
Hull thicknessnot available
Hull thickness0.050 in
Pontoon and Inflatable Specific
Tube diameter23 in. port /starboard, 25 in. center
Tube diameternot available
Tube gauge0.090 in
Tube gaugenot available
Number of tubes3
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail25 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters94.64
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal25
Fuel tank capacity - Galnot available
Drive typeOutboard
Drive typeOutboard
Engine max175 hp
Engine max10 hp
Operational Info
Maximum capacity3,131 lbs
Maximum capacity540 lbs
Maximum people14 / 1,943 lbs
Maximum people3 / 350 lbs