Grand Banks 36 MOLLY B

36' 1991 Grand Banks 36 Classic

“Extensively Updated Systems + Legendary Grand Banks Build = A Serious Cruiser”

This is not your average GB36. MOLLY B is a 1991 Grand Banks 36 Classic (#958) that has benefited from thoughtful, owner-driven upgrades focused on reliability, safety, and long-range cruising confidence.

Powered by twin Sabre Lehman 135hp diesels (Ford Lehman 2725E) with ~4,000 hours, she offers the bulletproof simplicity and fuel efficiency that made the Grand Banks 36 the gold standard for ICW and Great Loop cruising.

What truly sets MOLLY B apart is the significant investment in major systems since 2020—fuel tanks, cooling systems, electronics, hoses, and bottom work—exactly the items savvy buyers care about.

Equipment & Upgrades

Recent Upgrades & Improvements (2020–2025)

Electronics & Navigation (2020 Garmin Suite)

• Garmin 8610 (upper helm)


• Garmin 942XS (lower helm)


• Garmin Phantom 18X Radar Dome


• Garmin Reactor 40 Autopilot w/ new compact drive unit (ram)


• Airmar P79 in-hull depth transducer (priority upgrade for accurate depth)


• Standard Horizon GX6000 VHF

Fuel System – Major Refit (2021)

• Fuel tanks removed and replaced (American Fuel Tanks)


• All fuel lines replaced


• Upgraded to larger Racor 900 primary filters


• Added engine return fuel manifold system (select return destination)


• Added PVC chase runs for future wiring access

Engine & Mechanical (2021)

• New heat exchangers


• New oil coolers


• New gear coolers


• Replaced all raw water hoses (engines + genset)


• Replaced oil cooling hoses (engine & transmission)

Through-Hulls & Plumbing

• 2020: Full service of all thru-hulls


• Replaced starboard engine seawater thru-hull (Groco w/ strainer BVS 1000)


• 2025: Replaced 3 sanitary thru-hulls


• 2025: Replaced sanitary hoses (heads to thru-hulls)


• 2020–2021: Replaced all sanitation hoses (tank, pumpout, macerator)

Electrical & Batteries (2025)

• (4) New 6V house batteries


• (4) New D starting batteries

Hull, Running Gear & Bottom

• 2020: Hull prep + bottom paint


• 2020: Propellers removed & tuned


• 2025 (Zimmerman Marine): Full bottom prep


• 2 coats antifouling paint


• Thru-hull inspection & service

Deck & Handling Upgrades

• Upgraded anchor & ground tackle


• Mast-lowering system (ideal for ICW bridges)


• Electric boom winch for dinghy handling


• Fresh Brightwork

Additional Improvements

• Steering system serviced (cable & chain adjustments)


• Windows serviced (sliding/sealing)


• Updated navigation lights


• Replaced vessel name boards


• Heads refreshed (repainted walls)

Key Features

• Twin Sabre Lehman 135hp diesels (~4,000 hrs)


• Northern Lights 5kW generator - 1353 hrs.


• Bow thruster – easy docking - Controls in helm and flybridge


• Classic aft cabin layout


• Wide, protected side decks


• Flybridge + lower helm

Galley (Updated Configuration)

• Electric cooktop (modern upgrade)


• Microwave / convection oven combo


• Functional, efficient layout for cruising


• Refrigerator


• Spice Rack

Accommodations

• Aft Master Cabin with private head (sliding Double) with huge hanging lockers


• Forward guest stateroom (V-berth)


• Second head forward


• Large salon with panoramic visibility


• Rich teak interior throughout

Why This Grand Banks 36?

Many GB36s are original. Few have had the critical systems addressed at this level:

• Fuel tanks


• Cooling systems


• Electronics


• Plumbing & hoses


• Bottom & thru-hulls


• Engine Hoses/Cooling

That’s the difference between a boat you work on… and a boat you go cruising on immediately.

Mechanical Disclaimer

Engine and generator 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.

Disclaimer

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.