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A Factual Report From Mercury Marine

Boat House Bulletin Review

Engine:

115 hp OptiMax® & Pro XS™

Boat:

Crestliner - 2070 CC

Prop:

Laser II

115 hp
Select Units:

Performance Summary

Best Fuel Economy (MPG@RPM) Best Fuel Economy (L/100km@RPM)
  • 5.4 @ 28
  • 43.6 @ 28
Top Speed (MPH@RPM) Top Speed (kts@RPM)
  • 42.3 @ 5500
  • 36.8 @ 5500
Acceleration 0 - 20 MPH (seconds) Acceleration 0 - 32 kts (seconds)
  • 5.3
Acceleration 0 - 30 MPH (seconds) Acceleration 0 - 48 kts (seconds)
  • 7.6
RPM Range Speed (MPH / kts) Speed (KPH / kts) Fuel (GPH) Fuel (LPH) Fuel (MPG) Fuel (L/100km)
1000 3.8 / 3.3 6.1 / 3.3 0.4 1.5 9.5 24.8
2000 7.0 / 6.1 11.3 / 6.1 1.3 4.9 5.4 43.6
3000 17.0 / 14.8 27.4 / 14.8 2.5 9.5 6.8 34.6
3500 22.0 / 19.1 35.4 / 19.1 4.1 15.5 5.4 43.6
4000 28.0 / 24.4 45.1 / 24.4 5.2 19.7 5.4 43.6
4500 33.0 / 28.7 53.1 / 28.7 6.4 24.2 5.2 45.2
5000 37.9 / 33.0 61.0 / 33.0 8.4 31.8 4.5 52.3
5500 42.3 / 36.8 68.1 / 36.8 10.1 38.2 4.2 56.0

Performance Curve

GPH MPH MPG
LPH KPH L/100km

Test Conditions

Test Date
  • 2012-08-28
Test Conductor
  • N/A
Elevation
  • 1370 ft
  • 418 m
Air Temperature
  • 75 °F
  • 24 °C
Wind Velocity
  • 0 - 5 MPH
  • 0 - 8 KPH
  • 0 - 4 kts
Water Type
  • Fresh
Fuel Level at Testing
  • 15 gallons
  • 57 liters
Boat Weight as Tested
  • 1125 lbs
  • 510 kg

Engine Specifications

Engine
  • 115 hp OptiMax® & Pro XS™
HP / kW
  • 115 / 84.5
Engine type
  • Inline 3
Gearcase ratio
  • 2.07:1

Boat Specifications

Manufacturer
  • Crestliner
Website
Boat Model
  • 2070 CC
Boat Type
  • Utility
Material
  • Aluminum
Length
  • 20 ft
  • 6.1 m
Beam
  • 8 ft
  • 2.4 m
Max HP Capacity
  • 115
Fuel Tank Capacity
  • 19.0 gallons
  • 72 liters
Steering Type
  • Mechanical
Dry Boat Weight
  • 1125 pounds
  • 510.3 kg
Mounting Bolt Hole
  • 3

Propeller Specifications

Part Number
  • 16990A46
Mercury Name
  • Laser II
Pitch
  • 20.0
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