General Boat Info
MakeSouth Bay
MakeSouth Bay
Model520F
Model728SL TT I/O
Model Year2011
Model Year2012
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail1,600 lbs
Weight - Detail3,800 lbs
Weight - kg725.75
Weight - kg1723.65
Weight - lbs.16
Weight - lbs.38
Length [deck]19 ft. 8 in
Length [deck]27 ft. 5 in
Length - Feet21.58
Length - Feet28.17
Length overall - Detail21 ft. 7 in
Length overall - Detail28 ft. 2 in
Length overall - Meters6.58
Length overall - Meters8.59
Length overall - Inches259
Length overall - Inches338
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typePontoon
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameter25 in
Number of tubes2
Number of tubes3
Engine and Drivetrain
Fuel tank capacity - Detail31 gal
Fuel tank capacity - Detail27 gal
Fuel tank capacity - Liters117.35
Fuel tank capacity - Liters102.21
Fuel tank capacity - Gal31
Fuel tank capacity - Gal27
Drive typeOutboard
Drive typeOutboard
Engine max115 hp
Engine max300 hp
Operational Info
Maximum capacity2,145 lbs
Maximum capacity3,280 lbs
Maximum people11 / 1,505 lbs
Maximum people16 / 2,210 lbs