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A Factual Report From Mercury Marine

Boat House Bulletin Review

Engine:

Single 115 hp FourStroke

Boat:

Lund - 1775 Impact

Prop:

Laser II

115 hp
Select Units:

Performance Summary

Top Speed (MPH@RPM) Top Speed (KPH@RPM) Top Speed (kts@RPM)
  • 46.2 @ 6000
  • 74.4 @ 6000
  • 40.1 @ 6000
Acceleration 0 - 20 MPH (seconds)
  • 6.83
Acceleration 0 - 30 MPH (seconds)
  • 10.23
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 4.5 7.2 3.9 0.5 1.9 8.9 3.8 2.0 - - - -
2000 7.5 12.0 6.5 1.7 6.4 4.4 1.9 1.0 - - - -
3000 14.7 23.6 12.7 2.9 11.0 5.1 2.2 1.2 - - - -
3500 21.8 35.1 18.9 3.4 12.9 6.4 2.7 1.5 - - - -
4000 26.9 43.3 23.4 4.2 15.9 6.4 2.7 1.5 - - - -
4500 31.5 50.7 27.4 5.8 22.0 5.4 2.3 1.2 - - - -
5000 38.5 62.0 33.5 7.4 28.0 5.2 2.2 1.2 - - - -
5500 44.5 71.5 38.6 10.0 37.9 4.4 1.9 1.0 - - - -
5750 46.2 74.4 40.1 10.8 40.9 4.3 1.8 1.0 - - - -

Performance Curve

GPH MPH MPG
LPH KPH KML
LPH KN NML

Test Conditions

Test Date
  • 2014-06-10
Test Conductor
  • B. Martin / N. Nida
Wind Velocity
  • 5 - 10 MPH
  • 8 - 16 KPH
  • 4 - 9 kts
Water Type
  • Fresh
Fuel Level at Testing
  • 27 gallons
  • 102 liters
Boat Weight as Tested
  • 2179 lbs
  • 988 kg

Engine Specifications

Number of Engines
  • Single
Engine
  • 115 hp FourStroke
HP / kW
  • 115 / 86
Engine type
  • 8-valve single overhead cam (SOHC)
  • Inline 4
Gearcase ratio
  • 2.07:1

Boat Specifications

Manufacturer
  • Lund
Website
Boat Model
  • 1775 Impact
Boat Type
  • Aluminum - console
Material
  • Aluminum
Length
  • 17 ft 9 in
  • 5.4 m
Beam
  • 8 ft 6 in
  • 2.6 m
Max HP Capacity
  • 125
Fuel Tank Capacity
  • 27.0 gallons
  • 102 liters
Steering Type
  • Cable
Dry Boat Weight
  • 1220 pounds
  • 553.4 kg
Mounting Bolt Hole
  • 1

Propeller Specifications

Part Number
  • 899004A46
Mercury Name
  • Laser II
Material
  • Stainless Steel
Diameter / Pitch
  • 13.25 / 19.0
Number of Blades
  • 3
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