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A Factual Report From Mercury Marine

Boat House Bulletin Review

Engine:

Single 175 hp Verado®

Boat:

Crestliner - 1850 Sportfish

Prop:

Tempest® Plus

175 hp
Select Units:

Performance Summary

Best Fuel Economy (MPG@RPM) Best Fuel Economy (KM/L@RPM) Best Fuel Economy (L/nm@RPM)
  • 5.0 @ 3500
  • 2.1 @ 3500
  • 1.1 @ 3500
Top Speed (MPH@RPM) Top Speed (KPH@RPM) Top Speed (kts@RPM)
  • 49.8 @ 5700
  • 80.1 @ 5700
  • 43.3 @ 5700
Acceleration 0 - 20 MPH (seconds)
  • 5.2
Acceleration 0 - 30 MPH (seconds)
  • 7.1
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 4.7 7.6 4.1 0.6 2.3 7.8 3.3 1.8 - - - -
2000 7.6 12.2 6.6 2.0 7.6 3.8 1.6 0.9 - - - -
3000 18.0 29.0 15.6 3.5 13.2 5.1 2.2 1.2 - - - -
3500 24.1 38.8 20.9 4.8 18.2 5.0 2.1 1.1 - - - -
4000 28.0 45.1 24.3 6.6 25.0 4.2 1.8 1.0 - - - -
4500 34.0 54.7 29.5 9.3 35.2 3.7 1.6 0.8 - - - -
5000 38.0 61.2 33.0 11.6 43.9 3.3 1.4 0.8 - - - -
5500 42.0 67.6 36.5 17.1 64.7 2.5 1.1 0.6 - - - -
5700 49.8 80.1 43.3 17.4 65.9 2.9 1.2 0.7 - - - -

Performance Curve

GPH MPH MPG
LPH KPH KML
LPH KN NML

Test Conditions

Test Date
  • 2013-08-13
Test Conductor
  • MS/JR
Elevation
  • 959 ft
  • 292 m
Air Temperature
  • 70 °F
  • 21 °C
Wind Velocity
  • 0 - 5 MPH
  • 0 - 8 KPH
  • 0 - 4 kts
Water Type
  • Fresh
Fuel Level at Testing
  • 37 gallons
  • 140 liters
Boat Weight as Tested
  • 1700 lbs
  • 771 kg

Engine Specifications

Number of Engines
  • Single
Engine
  • 175 hp Verado®
HP / kW
  • 175 / 130
Engine type
  • Inline 4
Gearcase ratio
  • 2.08:1

Boat Specifications

Manufacturer
  • Crestliner
Website
Boat Model
  • 1850 Sportfish
Boat Type
  • Aluminum - console
Material
  • Aluminum
Length
  • 18 ft 2 in
  • 5.5 m
Beam
  • 8 ft
  • 2.4 m
Max HP Capacity
  • 200
Fuel Tank Capacity
  • 37.0 gallons
  • 140 liters
Steering Type
  • Hydraulic
Dry Boat Weight
  • 1700 pounds
  • 771.1 kg
Mounting Bolt Hole
  • 2

Propeller Specifications

Part Number
  • 825862A47
Mercury Name
  • Tempest® Plus
Material
  • Stainless Steel
Diameter / Pitch
  • 14.625 / 21.0
Number of Blades
  • 3
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