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A Factual Report From Mercury Marine

Boat House Bulletin Review

Engine:

Single 150 hp FourStroke

Boat:

Hewescraft - Westshore Fisher

Prop:

Enertia®

150 hp
Select Units:

Performance Summary

Best Fuel Economy (MPG@RPM) Best Fuel Economy (KM/L@RPM) Best Fuel Economy (L/nm@RPM)
  • 6.4 @ 3000
  • 2.7 @ 3000
  • 1.5 @ 3000
Top Speed (MPH@RPM) Top Speed (KPH@RPM) Top Speed (kts@RPM)
  • 45.5 @ 5800
  • 73.2 @ 5800
  • 39.5 @ 5800
Acceleration 0 - 20 MPH (seconds)
  • 5.9
Acceleration 0 - 30 MPH (seconds)
  • 7.2
RPM Range Speed (MPH) Speed (KPH) Speed (KN) Fuel (GPH) Fuel (LPH) Fuel (MPG) Fuel (KM/L) Fuel (NM/L) Range (miles) Range (km) Range (nm) Sound (dBA)
1000 4.8 7.7 4.2 0.8 3.0 6.0 2.6 1.4 - - - -
2000 8.3 13.4 7.2 2.2 8.3 3.8 1.6 0.9 - - - -
3000 22.4 36.0 19.5 3.5 13.2 6.4 2.7 1.5 - - - -
3500 27.0 43.5 23.5 4.5 17.0 6.0 2.6 1.4 - - - -
4000 31.7 51.0 27.5 6.3 23.8 5.0 2.1 1.1 - - - -
4500 36.0 57.9 31.3 8.4 31.8 4.3 1.8 1.0 - - - -
5000 39.5 63.6 34.3 11.1 42.0 3.6 1.5 0.8 - - - -
5500 43.0 69.2 37.4 13.4 50.7 3.2 1.4 0.7 - - - -
5800 45.5 73.2 39.5 13.8 52.2 3.3 1.4 0.8 - - - -

Performance Curve

GPH MPH MPG
LPH KPH KML
LPH KN NML

Test Conditions

Test Date
  • 2013-09-09
Test Conductor
  • EO
Elevation
  • 2800 ft
  • 853 m
Air Temperature
  • 82 °F
  • 28 °C
Wind Velocity
  • 0 - 5 MPH
  • 0 - 8 KPH
  • 0 - 4 kts
Water Type
  • Fresh
Fuel Level at Testing
  • 12 gallons
  • 45 liters
Boat Weight as Tested
  • 1900 lbs
  • 862 kg

Engine Specifications

Number of Engines
  • Single
Engine
  • 150 hp FourStroke
HP / kW
  • 150 / 110
Engine type
  • 8-valve single overhead cam (SOHC)
  • Inline 4
Gearcase ratio
  • 1.92:1

Boat Specifications

Manufacturer
  • Hewescraft
Website
Boat Model
  • Westshore Fisher
Boat Type
  • Aluminum - console
Material
  • Aluminum
Length
  • 22 ft
  • 6.7 m
Beam
  • 8 ft 6 in
  • 2.6 m
Max HP Capacity
  • 225
Fuel Tank Capacity
  • 12.0 gallons
  • 45 liters
Steering Type
  • Hydraulic
Dry Boat Weight
  • 1900 pounds
  • 861.8 kg
Mounting Bolt Hole
  • 1

Propeller Specifications

Part Number
  • 898994A46
Mercury Name
  • Enertia®
Material
  • X7 Alloy
Diameter / Pitch
  • 14.5 / 17.0
Number of Blades
  • 3
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