2026 • Boston Whaler 405 Conquest

The 405 Conquest has been called the SUV of the sea . Its a formidable offshore angler. Its an entertainer with amenities beyond compare. Its luxurious cabin surpasses all expectations. Its powered by up to 1,800 horses. This 41-foot dual-console cabin cruiser boat absolutely does not compromise when it comes to performance, comfort, and fishability. Enjoy long-distance cruises and overnight stays, chase gamefish far offshore, or host an impromptu gathering with the 405 Conquest, you never have to choose between gracious comfort and exceptional capability. Cabin features private master stateroom plus midberth accommodations for three, an enclosed head with separate shower, a convenient galley, and more Full-beam single-piece windshield with optional full-side glass for unobstructed visibility and a closer sense of connection with the water Quad 300-hp Mercury Verado® engines with Joystick Piloting come standard with optional 400 or 600-hp selections that provide impressive power and control Highly customizable transom prep area with multiple fishing and entertaining options Unique portside companion lounge with hidden table converts to multiple positions Luxury touches throughout include a rain shower, innerspring mattresses, Corian countertops and premium finishes Available with Seakeeper gyro-stabilizing system6