2019PursuitOS 355 Offshore

PRELIMINARY LISTING - MORE SPECIFIC DETAILS TO BE ADDED
MORE THAN $24,500 RECENTLY INVESTED IN SERVICE, REPAIRS, PREVENTIVE MAINTENANCE & UPGRADES - SUMMER 2026

Triple Yamaha F300 Four-Strokes with 520 Hours | Yamaha Helm Master Joystick | Bow Thruster | Fischer Panda Generator | Garmin Electronics

This is a Captain maintained Pursuit OS 355 Offshore that has received a substantial investment in professional service, mechanical repairs, preventive maintenance, and system upgrades during the summer of 2026.

More than $24,500 has been spent this summer on documented professional work and improvements, addressing many of the vessel's major mechanical and operating systems. Recent work includes extensive Yamaha service, a new center-engine power trim-and-tilt assembly, new center-engine oil-pump assembly, new oil-pressure relief valve, new port-engine electronic steering cylinder assembly, Fischer Panda generator service and water-pump replacement, along with numerous additional maintenance items.

In addition this OS 355 received a completely new MarinAire 16,000 BTU cabin HVAC system, renewed Bomar hardtop hatches with new lenses and gaskets, comprehensive storage-hatch and fish-box re-gasketing, professional window tinting, new windshield-wiper blades, and additional improvements.

Under current ownership, all Yamaha propulsion and steering work has been performed by factory-trained, certified Yamaha Marine technicians.

Powered with triple Yamaha F300 four-stroke outboards producing 900 total horsepower,  this OS 355 combines serious cruising and offshore capability, with Yamaha Helm Master joystick control, Lewmar bow thruster, Fischer Panda generator, comprehensive Garmin electronics, climate-controlled helm and cabin spaces, a Makefast electric retractable cockpit sunshade, serious fishing equipment, full galley, enclosed head, and sleeping accommodations for four.
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Vessel Highlights
• Captain maintained
• Triple Yamaha F300 four-stroke outboards — 900 total HP
• Yamaha Helm Master joystick with Set Point
• New Yamaha port-engine electronic steering cylinder assembly
• Lewmar bow thruster
• Dual 12" Garmin multifunction displays
• Garmin radar
• Garmin Reactor autopilot with Helm Master integration
• Garmin VHF
• 8.0 kW Fischer Panda diesel generator
• New MarinAire 16,000 BTU cabin air-conditioning and heat-pump system
• Cockpit/bridge-deck air conditioning
• Makefast electric retractable cockpit sunshade
• JL Audio premium marine sound system
• 50-amp shore power with Cablemaster electric cable retraction system
• Cockpit entertainment center with electric grill
• Bridgedeck refrigerator/freezer
• Full galley with stainless-steel refrigerator, dual-burner cooktop and microwave oven
• Convertible forward queen berth
• Separate full-size aft berth
• Sleeping capacity for four
• Enclosed head with shower
• 28-gallon lighted recirculating livewell
• Two 45-gallon insulated fish boxes
• Cockpit tackle center
• Extensive rod storage
• Windlass anchoring system
• 388-gallon fuel capacity
• 50-gallon freshwater capacity
• 22-gallon holding tank
• 24-gallon diesel generator tank
• All storage hatches and fish boxes re-gasketed with new watertight seals
• Approximately $500 invested in new gasket material alone
• Bomar hardtop hatches professionally rebedded with new lenses and gaskets
• Professionally tinted port and starboard helm-deck windows
• Tinted windshield eyebrow
• New windshield-wiper blades
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Summer 2026 - Service, Repairs & Upgrades

A substantial amount of the recent investment has been directed toward the systems that matter most on an offshore boat: propulsion, steering, electrical generation, climate control, watertight integrity, and preventive maintenance. All work has been performed by factory-trained, certified Yamaha Marine technicians.

The triple Yamaha F300 package has received extensive professional service including:
• Comprehensive Yamaha Diagnostic System (YDS) evaluation of all three F300 outboards
• All three Yamaha trim senders replaced
• New trim senders professionally calibrated
• Trim-and-tilt systems professionally serviced and components resealed as applicable
• Associated hydraulic components and hard lines renewed as required
• Complete new Yamaha power trim-and-tilt assembly installed on the center engine
• External sacrificial anodes renewed on all three Yamaha F300 outboards
• Port-engine Yamaha water-pressure sensor replaced
• Engine oil, filter, gear-lube and fuel-system service as applicable

• Gear-lube service
• Fuel-filter service
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New Port Yamaha Electronic Steering Cylinder

The port Yamaha F300 electronic steering system received a new Yamaha steering cylinder assembly on the Port side engine as part of the vessel's comprehensive 2026 Yamaha service program. This represents another significant mechanical component that has already been addressed for the next owner.
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Power & Maneuverability

The triple Yamaha F300 four-stroke outboards provide a combined 900 horsepower.
The Yamaha Helm Master joystick with Set Point provides intuitive close-quarters maneuverability and docking assistance. A Lewmar 3.0 HP bow thruster provides an additional level of control when maneuvering around docks, slips, and marinas. 

The combination of triple Yamaha power, Helm Master joystick control and bow thruster makes the OS 355 particularly manageable for a vessel of this size.
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Fischer Panda Diesel Generator

Equipped with an 8.0 kW Fischer Panda diesel generator with sound shield and service slide, supplied by a dedicated 24-gallon diesel tank. The generator received professional maintenance and system attention - summer 2026, including:
• Generator system inspection
• Cooling-system inspection
• Sea-strainer inspection
• Oil and coolant inspection
• Electrical-output verification
• New generator water pump installed
• Cooling system inspected following service
• Fluids inspected and serviced as required
• Generator operationally tested following service
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New MarinAire 16,000 BTU Cabin HVAC System

Another significant recent upgrade is the complete replacement and upgrade of the cabin HVAC system with a new MarinAire 16,000 BTU Self-Contained Marine Air Conditioner & Heat Pump. The new MarinAire system provides both air conditioning and heat-pump heating for the cabin. This is a complete HVAC system replacement and upgrade, rather than a repair of the original unit.

The bridge deck is separately equipped with cockpit air conditioning.
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Hardtop, Hatch & Watertight Seal Renewal

Significant preventive maintenance has been performed throughout Molly Kayte to renew sealing surfaces and help maintain proper watertight integrity.

Bomar Hardtop Hatches

The Bomar hardtop hatches have been professionally renewed, including:
• Hatches professionally rebedded
• New hatch lenses installed
• New hatch gaskets installed

Storage Hatches & Fish Boxes

All storage hatches and both insulated fish boxes have been re-gasketed with new watertight seals, as part of this comprehensive project. This work renewed the sealing surfaces throughout the vessel's storage compartments and fish boxes and represents the type of preventive maintenance that is easily overlooked on an offshore boat.
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Helm & Electronics

The helm is equipped for offshore operation and extended cruising.
Equipment includes:

• Dual 12" Garmin multifunction displays
• Garmin radar
• Garmin Reactor autopilot
• Yamaha Helm Master integration
• Garmin VHF
• Yamaha Helm Master joystick
• Compass
• Trim-tab controls and indicators
• Waterproof stereo remote
• 12V outlets
• Dual USB charging
• Heavy-duty port and starboard windshield wipers with washer controls

Recent Helm Improvements

• New windshield-wiper blades
• Professional window tint installed on both port and starboard helm-deck windows
• Tinted windshield eyebrow to reduce glare and solar exposure at the helm
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Cockpit & Bridge Deck

The Pursuit OS 355 is designed to transition easily between offshore fishing, cruising, and entertaining.

Features include:
• Captain's chair with swivel base, folding armrests and fore/aft adjustment
• Large port bridge lounge
• Port and starboard aft-facing seating with insulated storage
• Folding transom seat with adjustable backrest
• Starboard gunwale fold-down seat
• Custom cockpit upholstery
• Stainless-steel drink holders
• Freshwater washdown with hot and cold water
• Raw-water washdown
• LED cockpit accent lighting
• Transom walkthrough
• Hinged transom door
• Integrated transom platform extensions
• Four-step telescoping boarding ladder
• Cockpit/bridge-deck air conditioning
• Makefast electric retractable cockpit sunshade

The Makefast electric retractable sunshade extends aft from the hardtop to provide additional shade and comfort throughout the cockpit and retracts when an open cockpit is preferred.
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Fishing Equipment

• 28-gallon lighted recirculating livewell
• Cockpit tackle center
• Two 45-gallon insulated fish boxes
• New watertight fish-box gaskets
• Dedicated fish-box discharge pumps
• Four stainless-steel gunwale rod holders
• Under-gunwale rod storage, port and starboard
• Three additional transom-mounted rod holders
• Four rod holders integrated into the aft hardtop supports
• Aft-cabin storage for four fishing rods
• Raw-water washdown
• Freshwater cockpit washdown
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Cockpit Entertainment & Comfort

The cockpit entertainment center includes:
• Molded sink
• Hot and cold water
• Electric grill
• Cutting board
• Storage
• 120V outlet
• 1.3 cu. ft. bridgedeck refrigerator/freezer

This OS 355 also features a JL Audio premium marine sound system with Bluetooth-compatible audio, premium speakers, subwoofer, amplifier and helm remote. Cockpit comfort is enhanced by bridge-deck air conditioning and the Makefast electric retractable cockpit sunshade.
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Hardtop & Windshield

The molded fiberglass hardtop and windshield system includes:
• Integrated hardtop visor
• Structural aft hardtop supports
• Four integrated rod holders
• Optically clear laminated windshield glass
• Tempered side glass
• Electrically actuated center windshield vent
• LED navigation lighting
• Aft-facing spreader light
• Stainless-steel grab rails
• Life-jacket storage
• Port and starboard overhead glove boxes
• Ventilation hatches with screens
• Bomar hardtop hatches with new lenses, new gaskets and professional rebedding
• Makefast electric retractable cockpit sunshade
• Professionally tinted port and starboard helm-deck windows
• Tinted windshield eyebrow
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Cabin & Accommodations

The OS 355 provides overnight accommodations with a factory-rated sleeping capacity of four. The cabin is climate controlled by the new MarinAire 16,000 BTU air-conditioning and heat-pump system. Entertainment includes a 28" LED television with dedicated amplified audio system.

Forward Berth & Dinette
Electrically actuated seating converts the forward cabin into a queen-size berth.
A solid-wood table on an electrically actuated adjustable base allows the space to transition between dining, lounging and sleeping.

Additional features include:
• Port and starboard hull-side windows
• Forward storage
• 7.5 cu. ft. in-floor storage
• Cedar-lined hanging locker
• Opening foredeck hatch with screen
• Opening stainless-steel portlights
• Premium stereo speakers
• 12V and USB charging
• Reading and overhead lighting
• CO monitor

Aft Berth

The separate aft sleeping area features a full-size berth with a recessed, wood-framed 6" innerspring mattress.

Additional features include:
• Opening stainless-steel portlight
• Storage for four fishing rods
• LED lighting
• 120V GFCI-protected outlet
• 12V outlet
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Full Galley features a well-equipped galley for weekend and extended cruising

• Corian countertop and backsplash
• Stainless-steel sink
• Cutting-board sink cover
• Hot/cold pressurized faucet
• Upper and lower cabinetry
• Three maple drawers
• Dedicated trash storage
• Four-shelf pantry
• 4.6 cu. ft. stainless-steel refrigerator
• Dual-burner glass cooktop
• 1.1 cu. ft. microwave oven
• LED under-cabinet and overhead lighting
• 120V GFCI-protected outlet
• Opening stainless-steel portlight
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Enclosed Head & Shower

• Designer sink
• Corian countertop
• Vacuum-flush marine toilet
• 22-gallon holding tank
• Macerator discharge pump
• Deck pump-out
• Full-height storage
• Vanity storage
• Full-length mirror
• Acrylic bi-fold shower divider
• Hot/cold shower
• Adjustable shower wand
• Automatic shower sump
• Opening stainless-steel portlight
• LED lighting
• 120V GFCI-protected outlet
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Electrical & Ship's Systems

• 50-amp shore power
• Cablemaster electric shore-power cable retraction system
• 8.0 kW Fischer Panda diesel generator
• Multi-battery electrical system
• Dedicated bow-thruster battery
• House battery bank
• Electronics battery
• Engine batteries
• Battery charging systems
• Fully tinned, color-coded copper wiring
• Waterproof electrical connectors
• Vessel bonding system
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Freshwater System

• 50-gallon freshwater capacity
• Tank-level indicator
• Pressure-sensing freshwater pump
• Dockside freshwater inlet with pressure regulator
• 6-gallon stainless-steel hot-water heater
• Hot/cold cockpit shower
• Water-distribution manifold
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Anchor & Ground Tackle

• Horizontal anchor windlass
• Windlass control at helm
• Remote control at anchor locker
• Freshwater and raw-water anchor washdown
• 22-lb 316L stainless-steel plow-style anchor
• G-4 chain
• 200' of 1/2" eight-plait rode
• Self-righting swivel
• Stainless-steel anchor roller
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Exterior Care & Maintenance

Recent professional exterior care and preventive maintenance includes:
• Hull sides professionally detailed and waxed using Smoove marine products
• New windshield-wiper blades
• Professionally tinted helm-deck side windows
• Tinted windshield eyebrow
• Comprehensive hatch and fish-box gasket renewal
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Factory Specifications

Specification Factory Specification
LOA 37' 11" (11.56 m)
Beam 12' 0" (3.66 m)
Hull Draft — Motors Up 2' 2" (0.66 m)
Hull Draft — Motors Down 3' 3" (0.99 m)
Clearance w/Hardtop 9' 9" (2.98 m)
Approx. Dry Weight — Triple F300 Engines 17,470 lbs. (7,924 kg)
Fuel Capacity 388 U.S. gal. (1,469 L)
Diesel Generator Tank 24 U.S. gal. (91 L)
Freshwater Capacity 50 U.S. gal. (189 L)
Holding Tank Capacity 22 U.S. gal. (83 L)
Livewell Capacity 28 U.S. gal. (106 L)
Fish Box Capacity 2 × 45 U.S. gal. (2 × 170 L)
Maximum Horsepower 1,050 HP
Installed Horsepower 900 HP
Sleeping Capacity 4
Deadrise 20°
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MOLLY KAYTE

For a buyer comparing Pursuit OS 355s, the Molly Kayte's recent upgrades, along with the service and maintenance history deserve particular attention.

Located in Oxford, Maryland and available for inspection by appointment.

Joystick Control

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice. *Please Note: All descriptions and photos (content) appearing on the website is protected by copyright under US Copyright laws and is the property of the Company.