1994 Jefferson Marlago Custom CPMY

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Key Largo, FL

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Class Power
Category Motor Yachts, Pilothouse, Flybridge
Year 1994
Make Jefferson
Length 50'
Propulsion Type Twin Inboard
Hull Material Fiberglass
Fuel Type Diesel
Location Key Largo, FL
Vessel Walkthrough

The all teak interior is in excellent condition as is the teak parquet sole found throughout the entire yacht.

The aft master stateroom is large and features a queen centerline island bed, a dressing settee, an en-suite head with sink, shower and good sized and usable TUB, vanity with storage, and Vacuflush head system, built-in nightstands and dressers, opening rear bulkhead hatch, high hat Halogen lighting, bedside reading lights, two opening slider windows, and a hideaway TV.

The VIP stateroom is forward and features a centerline queen bed with storage below, teak parquet flooring, generous cedar hanging lockers port and starboard, 110V GFI outlets, reading lights bedside and overhead Halogen high hat lighting, opening port holes and overhead hatch, rope locker access, and has direct access to the guest head with separate stall shower, hot/cold sink with storage below, vanity with mirror, and new Vacuflush head system.

The guest stateroom is to starboard of this guest head and features over/under bunks that are quite large, two opening portholes, hanging locker and below berth storage, teak parquet flooring, and a built-in nightstand.

In the companionway is a washer and drier area, cleanly hidden away behind attractive louvered teak doors.

An L-Shaped leather sofa and a high back leather chair with matching ottoman, a teak hi-lo folding leaf coffee table which doubles as a generous dining table, storage galore, and a beautifully built-in very large hideaway book case.

The lower station helm is to port with full instrumentation and has a 2-3 person settee at the station. Opposite is the fully equipped galley with updated full size refrigerator/freezer, trash compactor, microwave oven, 3 burner cook top, double SS sinks, extra 110V GFI outlets, and generous storage above and below the good sized countertops.


Forward deck features include: Windshield wipers, tall all welded SS bow rails for safety and security, a beefy bow pulpit with dual capacity capstan windlass for both rope or chain and with deck mounted foot control, an electric remote controlled spotlight on the hardtop, rail mounted SS fender racks for added convenience, and generous side decks for easy forward access.

The aft deck area features a fiberglass hardtop with NEW Eisenglass full enclosure, dive tanks racks port and starboard, a transom door to access the custom cockpit, a custom flush mounted hideaway 2 burner stove, sink, refrigerator, 110V GFI outlet, all built into a convenient storage center.

The custom cockpit features a transom door, side boarding stairs, a transom door, washdown, and a fiberglass swim platform and custom dive ladder. This cockpit is a great added feature, making docking and line handling easier, as well as for all water sports from diving to swimming to fishing, making this motor yacht far more versatile than comps without one.

The roomy flybridge is protected by a custom fiberglass hardtop and NEW Eisenglass full enclosure.

The center helm station provides the best possible view for docking and everyday running, with all gauges and electronics in easy view and all necessary controls within easy reach. A large chart station to starboard makes navigating easy and the added storage below is a big plus. There is hydraulic steering, a SS ship's wheel, 110V GFI outlet, and storage cabinets built in below the helm. With generous settees for guest and a bridge table for convenience, this yacht has it all. There is easy access up to the aft hardtop which holds the chocks and low profile electric davit.

Helm and Electronics

A 12" Garmin color screen with radar and GPS chart plotter. There is also a SEA SSB radio, Northstar color GPS/plotters upper and lower stations, Icom VHF radio upper and lower stations, FloScan fuel flow meters upper and lower stations, Robertson autopilot upper and lower stations, Lowrance 3400 computer depth finder upper and lower stations, and a compass upper and lower stations.

Engine Details and Mechanical Equipment

Powered by dependable Cummins Diamond Series 6CTAs with 400HP. The hours are 2,246 original, and they have had excellent maintenance, and with these being the detuned 450HP engines, engine life is greatly increased and will provide many more years of reliable running for you. A 15KW Westerbeke genset and 2500 Watt Heart Interface inverter handle your 110V needs while underway, and the 650A shore power service takes care of those needs while dockside. Other notable features include two 16,000 BTU and one 12,000 BTU reverse cycle MarineAir air conditioning systems, Groco sea strainers, Racor fuel/water separator filters, constavolt battery charger, trim tabs, aluminum aircraft style engine room acoustical and thermal insulation, and a 110V hot water heater.

  • All Owner's Personal Items
Mechanical Disclaimer

*Engine hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.


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.

Contact Information


MICHAEL OCONNOR @ 786-999-4169 OR EMAIL michael@unitedyacht.com

*Hablamos Español - RAFAEL 786-702-1638


Speed and Distance
Cruising Speed
Max Speed
Nominal Length
Length Overall
Max Draft
Engine Make Cummins
Engine Model 6CTA 8.3
Total Power 800hp
Engine Hours 2246
Engine Type Twin Inboard
Fuel Type Diesel
HIN JEF50212G494
Hull Shape Planing
1994 Jefferson Marlago Custom CPMY


This Jefferson sleeps six in three staterooms, two heads. Galley Up.

For the couple or family that wants to cruise in comfort at a great value, this is the boat for them. You won't find a better island cruiser, for the price on the market today. The eisenglass is new on the aft deck and flybridge.

Staterooms are laid out to preserve privacy with the master aft, and then separated by the salon, and guest staterooms forward. This will prove convenience on extended trips. The cockpit and swim platform makes fishing and water sports easily accessible and safe to all. The aft deck serves as a great vantage point to watch sunsets or serves as entertainment center. The flybridge with a custom fiberglass top and new eisenglass seats 8 comfortably.

This 50 Jefferson is very roomy and has all the amenities to make cruising in comfort and safety possible for the next owner. SLOW MOTION is a turnkey boat and ready to go.

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