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2025 Boston Whaler 405 Conquest

  • New-2025-Boston Whaler-405 Conquest-Fife
  • New
  • Boat
  • Walkaround
  • B7077514
  • 13 ft 6 in
  • 22400 lbs
  • 1800 HP
  • 41 ft
  • Powered

2025 Boston Whaler 405 Conquest


Location: Fife

Included Options



  • Triple joystick 600hp Mercury engines

  • Anchor windlass chain

  • Split bow rail

  • Teak flooring - cockpit helm deck

  • Aft cockpit table

  • Cockpit refrigerator

  • Cockpit foldout bench seat

  • Underwater lighting

  • Freezer

  • Dishware set

  • Hardtop with sunroof

  • Full side glass

  • Premium audio package

  • Gyroscopic stabilizer

  • Cockpit rear view camera



The 2025 Boston Whaler 405 Conquest is a flagship offshore fishing and cruising machine available now in Fife. Powered by triple 600hp Mercury engines, this luxury dual-console cabin cruiser combines high-performance capability with top-tier comfort, making it perfect for extended cruising and fishing adventures throughout Puget Sound, Lake Washington, and the entire Pacific Northwest.



Buy a Boston Whaler in Seattle, Washington, and claim your $50,000 rebate available until 5/31. With unmatched versatility, cutting-edge technology, and premium amenities, the 405 Conquest delivers the ultimate boating experience for both anglers and entertainers.



*Images may not accurately represent current model.


  • Fife
  • New
  • B7077514
  • 2025
  • Boston Whaler
  • 405 Conquest
  • Boat
  • Walkaround
  • Boston Whaler
  • BWCE0108G425
  • Mercury
  • Triple Outboard
  • 13 ft 6 in
  • WHITE/BLACK
  • 22400 lbs
  • Gas
  • 1800 HP
  • 41 ft
  • Powered
  • 3
  • TRPL 600 V12 JS VER
  • 90 gal
  • 30 gal
  • 620 gal
    • Radar
    • GPS
    • Depthsounder
    • Swim Ladder
    • Soundsystem
    • Touch Screen
    • Bluetooth
    • Swim Platforms
  • 41’ 4” (12.60 m)
  • 13’ 6” (4.11 m)
  • 30 (0.76 m)
  • 30” (0.76 m)
  • With hardtop: 11'8 (3.6 m) | With hardtop and upper station: 20’ 9” (6.32 m) | With hardtop, radar and satellite TV: 14’ 8” (4.47 m)
  • 20 Persons
  • 620 gallons (2,347 L) | Diesel generator: 38 gallons (144 L)
  • 6,922 lbs (3,140 kg) | Engine: 4,050 lbs. (1,837 kg)
  • 90 gallons (340.7 L)
  • 30 gallons (113.6 L)
  • No engine: 22,400 lbs (10,160 kg)
  • With engines, fuel & water, if applicable: 30,360 lbs (17,853 kg)
  • Maximum: 1,800 HP (1,342 kW)
  • 1,200 HP (895 kW)

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.