2026 Boston Whaler 405 Conquest

The 2026 Boston Whaler 405 Conquest is a 40-foot dual-console cabin cruiser built for extended offshore cruising and entertaining. Powered by up to 1,800 horsepower, the yacht combines serious performance with comfortable accommodations for overnight stays and entertaining guests.

The cabin includes a mid-berth with a 6-inch premium pillowtop mattress and hinged storage access, paired with a well-equipped head compartment featuring a full enclosed shower with rain head and handheld sprayer, dual entrances, and solid surface finishes throughout. The galley is fitted with storage and standard 120-volt service. LED lighting with dimmer controls is integrated throughout the interior, and air conditioning vents from the main cabin maintain comfort below decks.

The deck layout centers on a spacious cockpit with stainless steel hardware, including multiple cleats for lines, a bow eye, and boarding ladder at the transom. An anchor windlass with 400 feet of rode and chain, handheld remote, and polished stainless steel 44-pound anchor is installed at the bow. A molded fiberglass dive door on the port side includes a removable stainless steel dive ladder and dedicated storage in the stern seat. Interior freeboard measures 27 inches, with teak flooring and entry steps featured throughout the cabin.