405 Conquest

About the 405 Conquest

405 Conquest – The Ultimate Dual‑Console Cabin Cruiser

Introducing the 405 Conquest – a 41‑foot masterpiece that has been called “the SUV of the sea.” Engineered for those who demand uncompromising performance, luxury, and versatility, this vessel excels as an offshore angler, a long‑distance cruiser, and an entertainer all in one. Powered by up to 1,800 horsepower and built with Whaler’s legendary unsinkable construction, the 405 Conquest never compromises on capability or comfort.

Whether you’re cruising for long distances, chasing trophy fish offshore, enjoying watersports, or hosting an intimate gathering, the 405 Conquest delivers an unmatched experience on the water.






Key Features

  • Luxurious Cabin: Enjoy a private master stateroom plus mid‑berth accommodations for three, an enclosed head with separate shower, a convenient galley, and premium finishes such as Corian countertops and innerspring mattresses.
  • Unmatched Visibility: The full‑beam single‑piece windshield with optional full‑side glass ensures unobstructed views and a closer connection with the water.
  • Powerful Performance: Standard quad 300‑hp Mercury Verado® engines with Joystick Piloting are available with optional upgrades to 400‑hp or 600‑hp, delivering exceptional power and precise control.
  • Versatile Fishing & Entertainment: A highly customizable transom prep area, unique portside companion lounge with a convertible hidden table, and a starboard dive door facilitate effortless fishing and onboard fun.
  • Advanced Stabilization: Optional Seakeeper gyro‑stabilizing system provides a smoother ride in rough seas.
  • Enhanced Weather Protection: Optional aft bulkhead and full‑side glass enclosure on the helm deck offer superior protection from the elements.

Performance & Real‑World Usability

The 405 Conquest is designed for the demands of open‑water adventures. With a top speed fueled by up to 1,800 HP, it maintains excellent fuel efficiency and stability—even in challenging conditions. Its advanced handling and robust construction ensure precise maneuverability whether you’re docking at a busy marina or cruising offshore.

This vessel isn’t just about raw power; it’s a lifestyle platform. Enjoy relaxed days cruising along the coast, cast a line for trophy fish, engage in exhilarating watersports, or entertain guests in style. With the 405 Conquest, every journey transforms into an unforgettable experience.

Technical Specifications

Category Specification Detail
Capacity Persons Capacity 20
Fuel Capacity (diesel generator) 38 gallons (144 L)
Fuel Capacity 620 gallons (2,347 L)
Maximum Weight Capacity 6,922 lbs (3,140 kg)
Swamped Capacity 4,050 lbs (1,837 kg)
Waste Capacity 30 gallons (113.6 L)
Water Capacity 90 gallons (340.7 L)
Dimensions L.O.A. 41’ 4” (12.60 m)
Beam 13’ 6” (4.11 m)
Bridge Clearance (with hardtop and upper station) 20’ 9” (6.32 m)
Bridge Clearance (with hardtop) 11’ 8” (3.6 m)
Bridge Clearance (with hardtop, radar and satellite TV) 14’ 8” (4.47 m)
Draft 30” (0.76 m)
Transom Height 30” (0.76 m)
Engines Maximum Horsepower 1800 HP (1342 kW)
Engines Maximum Engine Weight 4050 lbs (1837 kg)
Minimum Horsepower 1200 HP (895 kW)
Weight Weight (dry, no engine) 22,400 lbs (10,160 kg)
Weight (with engines, fuel and water) 30,360 lbs (17,853 kg)
Weight (with engines, fuel and water) 30,360 lbs (17,853 kg)
LEARN MORE

Gallery

YOUR LUXURY BOATING EXPERIENCE AWAITS

Imagine spending your days on a vessel that embodies the pinnacle of luxury, performance, and timeless elegance. With Best Selling Boats and our exclusive Boston Whaler partnership, you’re not just acquiring a boat—you’re embracing a lifestyle defined by unmatched sophistication and maritime excellence.

Ready to Elevate Your Boating Experience?

Complete the contact form below, and one of our dedicated experts will guide you through the world of Boston Whaler. Discover why discerning boaters across Florida choose Best Selling Boats to unlock the ultimate blend of luxury, innovation, and performance.

Find Out More

Name(Required)
This field is for validation purposes and should be left unchanged.

Featured Brands

beneteau - Shop and buy used or new boats at Best Selling Boats.

TIARA - Shop and buy used or new boats at Best Selling Boats.

REGAL - Shop and buy used or new boats at Best Selling Boats.

HANOVER - Shop and buy used or new boats at Best Selling Boats.

BOSTON-WHALER - Shop and buy used or new boats at Best Selling Boats.

Best Selling Boats

Tell Us What You Need – We’re Here to Help!

The right vessel is all about the right fit. Let us know your needs, and we’ll make sure your next boat purchase is smooth sailing!

Name(Required)
This field is for validation purposes and should be left unchanged.

Hanover Yacht Info & Brochure

Download the brochure by filling in the form.

Name(Required)
This field is for validation purposes and should be left unchanged.

Hanover Yachts Tour & Sea Trial Request

A live tour of our Hanover Yachts inventory is available in Ft. Lauderdale, Florida.

Book Your Tour and Sea Trial Today!

Name(Required)
MM slash DD slash YYYY
This field is for validation purposes and should be left unchanged.