Intrepid 377 Walkaround 2004 for Sale – 11.28m Offshore Performance Boat in Miami

This 2004 Intrepid 377 Walkaround is now offered for sale in Miami and represents an exciting opportunity to acquire a high-performance offshore-capable vessel from one of the most respected names in the premium American powerboat market. Combining the legendary deep-V ride of an Intrepid with the power of triple Mercury Racing outboards and genuine overnight capability, this boat delivers far more than simple day-boating appeal. She is a versatile platform equally suited to offshore cruising, island transfers, sport-oriented leisure use, and owner enjoyment for those who want serious performance without sacrificing comfort.

Built by Intrepid Powerboats in the United States, the vessel measures approximately 11.28 metres in length with a beam of 3.51 metres. Constructed in high-quality fiberglass (GRP), she reflects the strong lamination standards, performance-oriented hull development, and premium finish quality for which Intrepid is especially well known. The walkaround deck configuration is one of the defining strengths of the model, allowing safe movement around the helm area and forward sections while preserving a large amount of usable cockpit space.

Hull Form, Construction & Offshore Capability
The deep-V hull is designed for exactly the type of conditions that serious offshore operators appreciate: high-speed stability, confidence in rougher water, and predictable handling when conditions become less forgiving. Intrepid’s reputation in this sector has been built on delivering boats that are both fast and dependable, and the 377 Walkaround remains a strong example of that philosophy. This configuration makes the boat highly attractive not only to recreational users but also to owners who demand real-world capability for open-water crossings and high-speed coastal operation.

Performance & Power
A major highlight of this vessel is the installation of triple Mercury Racing 400R outboard engines delivering a combined 1,200 horsepower. These engines, installed in 2016 and 2018 according to the supplied details, represent a substantial performance and value upgrade over original specification. With approximately 500 engine hours, they remain within a desirable usage range for buyers seeking modernized power with strong top-end capability.

The performance profile is impressive. Cruising speed is estimated around 35 knots, while top speed exceeds 60 knots depending on load and sea conditions. This gives the boat exceptional utility for rapid offshore runs, fast island access, and thrill-oriented owner use. Triple outboard power also provides redundancy, direct response, and excellent shallow-water practicality relative to inboard-driven alternatives.

Generator, Auxiliary Power & Technical Support
In addition to the main engines, the boat is fitted with a Mase 4.2 diesel generator, supporting onboard systems and allowing true overnight and comfort functionality while at anchor or away from shore power. This is an especially useful addition in a performance boat of this size because it supports air conditioning, accommodation use, and hotel loads that many comparable day boats cannot comfortably sustain.

Accommodation & Interior Layout
The vessel offers one cabin with accommodation for two berths and includes a private bathroom fitted with shower and sink. While compact, the interior provides genuine overnight capability rather than merely token shelter. The layout supports couples’ weekends, overnight fishing trips, or practical stopover use during longer coastal itineraries. A compact galley arrangement includes refrigerator, microwave, and storage cabinetry, extending onboard practicality and making the boat suitable for more than short-duration outings.

Interior presentation is designed to complement the boat’s performance identity with comfort-oriented functionality. Materials, lighting, and layout are intended to provide a refined retreat from the open deck area without compromising the vessel’s core offshore character.

Deck Layout, Cockpit Utility & Exterior Features
On deck, the 377 Walkaround offers generous cockpit space that can be adapted for entertaining, offshore leisure use, or sport-fishing style activity depending on owner preference. Wide walkaround side decks improve safety and make it easier to move forward and aft while underway or during anchoring and line handling. The expansive layout is one of the boat’s strongest selling points, as it preserves serious working deck area without sacrificing comfort amenities.

Cushioned seating, a cockpit shower, and useful onboard storage compartments are all integrated into the layout. The resulting setup feels versatile and highly practical, suitable for fast day usage, island hopping, or extended social outings with guests. This balance between speed and usability is a major part of the model’s appeal.

Navigation & Electronics
The boat is equipped with a comprehensive Garmin navigation suite including GPS chart plotters, radar, AIS, depth sounder, log-speedometer, VHF communication system, and autopilot. FLIR night-vision technology significantly enhances operational safety in low-light or reduced-visibility conditions, adding a meaningful premium feature for owners who may run early morning, late evening, or offshore routes. The helm is professionally laid out for clear visibility, fast interpretation of vessel data, and direct control at speed.

Comfort & Entertainment
Air conditioning is supported by the onboard generator, allowing climate-controlled accommodation when docked or anchored. Entertainment features include a flat-screen TV, satellite setup, cockpit speakers, and a quality audio system. Interior lighting, quality upholstery, and insulation measures all contribute to making the boat comfortable to use not only at speed but also during relaxation periods onboard.

Usage Potential
This Intrepid is highly versatile. She can serve as a high-speed coastal cruiser, offshore leisure boat, island transfer platform, and performance-focused weekender. Her layout and capability also make her suitable for certain selective charter or hosted-use scenarios where regulations permit, though her strongest appeal is likely to private owners who appreciate serious engineering, exciting speed, and practical overnight features in one package.

Maintenance & Upgrade Value
The Mercury Racing 400R installation represents a major investment and is one of the strongest commercial features of this offering. Combined with the generator, air conditioning, electronic suite, and bottom paint, the yacht presents as a substantially improved and actively usable boat rather than a dated platform requiring immediate major spending. Overall presentation suggests consistent maintenance and readiness for immediate enjoyment.

Engine Room, Rigging & Propulsion Setup
The triple outboard configuration provides balanced weight distribution, high redundancy, strong acceleration, and simplified maintenance compared with more complex inboard systems. Steering linkages, mounting hardware, and propeller systems are designed for offshore durability and high-speed control. By eliminating shafts and sterndrives, this setup also reduces certain categories of maintenance complexity while improving shallow-draft access and service practicality.

Electrical, Plumbing & Domestic Systems
Battery banks support both engine starting and domestic service loads. Shore power connectivity and generator support ensure reliable operation of accommodation systems and onboard electrical equipment. The main electrical arrangement is organized for practical service and operation, while inverter/charger support helps manage domestic loads effectively. The freshwater system includes pressure pump, hot water capability, and onboard shower. Bilge pumps are fitted and operational, and holding tank arrangements support compliance with marina and environmental requirements.

Safety, Structure & Hull Integrity
Safety equipment includes fire extinguishers, navigation lights, certified navigation instruments, and robust deck hardware appropriate for offshore use. The Hull Identification Number is documented and visible. The deep-V fiberglass hull is protected with bottom paint and designed for strength, speed, and rough-water confidence. Underwater areas and hull condition may be further reviewed during haul-out as part of standard buyer due diligence.

Location, Registration & Buying Opportunity
Currently registered under the United States flag and located in Miami, this Intrepid 377 Walkaround is available for inspection by serious buyers. Documentation is available for review, and sea trials may be arranged for qualified parties. For buyers looking for a genuine offshore-capable performance boat with premium upgraded power, overnight amenities, and exceptional real-world versatility, this vessel represents a standout option. Contact now to arrange a viewing and experience the capability of this triple-400R Intrepid firsthand.