This 2009 58' Northwest Powercat is a masterclass in stability, efficiency, and long-range cruising capability. Designed for the serious mariner who refuses to compromise between the spaciousness of a multihull and the ruggedness required for blue-water passages, this vessel is a rare find on the brokerage market.

Whether you’re planning a voyage through the Inside Passage or a trek across the Caribbean, this Powercat offers a level of comfort and safety that traditional monohulls simply cannot match.

Vessel Highlights

• Exceptional Stability: The wide beam provides a steady platform both at anchor and underway, significantly reducing roll and enhancing onboard comfort.
• Fuel Efficiency: Engineered with semi-displacement hulls, she sips fuel at trawler speeds while maintaining the capability to "get out of the way" when the weather turns.
• Massive Interior Volume: With an 18-foot beam, the salon has tons of seating and with sliding aft doors allowing great inside-outside entertaining. The master accommodations feel more like a luxury apartment than a boat.
• Shallow Draft: Perfect for exploring thin waters and hidden coves that are inaccessible to many 60-foot monohulls.
• Pilot House: L-shaped seating on the portside, allowing everyone to be included while underway.

Accommodations & LayoutThe Salon & Galley

The main deck features an open-concept layout bathed in natural light from oversized windows.

• U-shaped Galley Equipped with full-sized stainless steel appliances, granite countertops, and abundant storage for extended provisioning.
• Lounge Area: Features premium leather upholstery, a hi-lo dining table, and a sophisticated entertainment center.

Staterooms

The three-stateroom layout ensures privacy for owners and guests alike:

• Master Suite: A true "on-deck" feel with a queen-sized berth, panoramic views, and a private en-suite head with a walk-in shower.
• VIP & Guest Cabins: Located in the hulls, these cozy cabins offer a queen berth in one and bunks in the other. Both have good headroom, ensuring your guests cruise in total comfort.

Performance & Engineering

Powered by reliable twin Cummins, the Northwest 58 is built for durability. The engine rooms are a mechanic’s dream—with great access to all systems, 

SpecificationDetail

Length Overall 57' 3"

Beam18' 2"

Draft 4' 3"

Fuel Capacity~1,000 Gallons

Water Capacity~300 Gallons

Hull Material: High-Quality Fiberglass/GRP

Exterior Features

• Aft Deck: A massive cockpit perfect for al fresco dining or staging for a day of fishing and diving.
• Flybridge: The ultimate command center with a hard top and lounge seating for ten.
• Stern Davits: Equipped with a heavy-duty davit and ample space for a 14' tender.