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2002 Bertram 51' Mary B

$ 475,000

Mary B is a 2002 Bertram 51' 510 Convertible listed for sale with United Yacht Broker John Pribik. John can be reached at 1-954 494 5956 to answer any questions you may have on this boat. United Yacht Sales is a professional yacht brokerage firm that has experience listing and selling all types of Bertram Yachts and similar boats. With over 250 yacht brokers worldwide, we have the largest network of boat buyers and sellers in the industry.

Best riding boat in it's class! Timeless great lines!

This 51' Bertram 510 Convertible truly shows her care of ownership with continues upgrades. "Mary B" is in exceptional condition for this rugged overbuilt boat. Runs dry and efficiently (65 gallons per hour at 27 knots) on her twin MAN diesel engines.

Mary B Bertram is a "MUST SEE" for anyone looking for a 2002 Bertram 510. Owners' plans have changed since retirement, thus the boat is on the market.

Over $200,000 was spent to bring this yacht to near new condition, including: All New Electronics, including charts for the entire East Coast. The interior sports new carpet, upholstery, stateroom finishes. All the batteries were replaced in 2017. Spare with all this and more, owners are offering this Bertram for sale within the price range of yachts less well appointed and maintained. You do not need to do much more than bring your clothes and consumables, then point this Magnificently performing hull towards your next Journey.


  • Price USD:$ 475,000
  • Builder:


  • Model:

    510 Convertible

  • Year:


  • Location:

    Oceans Edge Hotel and Marina, Key West, Florida, United States

  • Type:

    Power Yacht

  • LOA: 51 ft 0 in
  • Display Length: 51 ft
  • Beam: 16' 2"
  • Yacht Category

    Convertible Boats

  • Water Capacity: 185 gals
  • Fuel Capacity: 1040 gals
  • Engine Details: MAN D2840LE
  • Engine 1: 2002 2681.00 HRS 1050.00 HP
  • Engine 2: 2002 2684.00 HRS 1050.00 HP
  • Engine Fuel: Diesel
  • Days on Market:

Bridge, Salon, Dinette Upholstering, New Carpet, Washer/Dryer, All New Electronics (See Below), Detailed Engine Room, New Air Conditioning/Air Handlers, DC Motors Very Quiet, New Digital Thermostats, Circulating Chilled Water Pumps (New 2017).

  • ACE Marine completed the last 2 complete MAN engine services: 1st service at 625 hours, 2nd service at 1,585 hours, last service done 2,300 hours.
  • Bottom Painted 2018
  • Bridge Enclosure and Rupp Outriggers are Available in Storage
  • Bow Windlass Foot Switches (2)

  • SS 60 lb. CQR Plow Anchor

  • 300' Anchor Rode 8 Braid with 30' of Chain

  • Switlik 6 Mean Offshore Life Raft with Ballast Inflatable with Switlik Cradle  International (2017 New)

  • LED Navigation Lights 24v, Side Running Anchor and Mast

  • Garmin Chart Plotter 7612 XSV (2016)

  • Furuno Chart Plotter Depth, Radar Easy Touch 12 (2016)

  • Transducer Furuno Bronze 1 KW 526TID-HDD (2016)

  • 6 ft. Open Array Radar 6 KW 64 Mile (2016)

  • Furuno Radar Power Supply (2016)

  • Furuno Ethernet Hub (2016)

  • Furuno Auto Pilot Nav Pilot 711C (2016)

  • Furono Auto Pilot Hydraulic Pump (2016)

  • KVH Sat TV (2016)

  • Furuno Digital FI503 (2016)

  • Icom 506 DSC VHF Radio (2016)

  • Engine Room Camera (2)

  • March AC-5CMD 110v Live Well Pump

  • March AC-5C-MD 220 V Air Conditioning Pump (1 of 2) 1 Spare under Master Bed

  • Chilled Water AC Pump

  • Blue Fin Underwater LED Lights P-12 (2016)

  • Compass Richie Super Sport (2016)

  • Fly Bridge Cushions (2016)

  • Fly Bridge Lewmar Windlass Rocker Switch

  • All new Chiller Air handlers DC with Digital Thermostats (2018)

  • Fly Bridge ACR Spot Light Controller

  • TV on the Bridge

  • Fly Bridge and Cockpit LED Blue Rope Lighting

  • Cockpit Sun Shade (2016)

  • LED Utility Lights - 24v All Bilges (Bow to Lazerette)

  • Console Storage Bomar Hatch G71030-WT

  • Bridge Stereo Speakers

  • Galvanic Isolator Pro Safe

  • All Bonding wires (Green Wire Checked)

  • (4) 8D Batteries

  • Blue Silicone Engine Hoses (approx. $5K Each)

  • Engine Belts

  • Generator Room Fire Boy Fire Extinguisher (2017)

  • Racor Fuel Filters Rebuilt, 2 Engines and Generator (2017)

  • Racor Fuel Pressure Gage's Port and Starboard

  • Hand Held Fire Extinguishers 10 lb. - Bridge, Engine Room, Salon, Master, VIP and Guest Staterooms

  • Salon 40" Samson LED HD TV (2018)

  • LED Lighting Salon/Cabin/Bridge Dr. LED

  • Relocate Rateran Ice Maker from Salon to Cockpit

  • Spare 220V/50 Male (for Shore Power Cord)

  • Rule 2000 Bilges Pumps 24v, 4 (3 in the boat + Spare) (2017)

  • Ultra Safety Auto Bilge Pump Switch 24 V (5) 3 in the boat + 2 Spare (2017)

  • SS BBQ Grill

  • Bennett Auto Trim Tabs Auto Level System (2017)

  • Bennett Trim Tabs 24X12 (2017)

  • Bennett Actuator Sensors for Auto Trim System (2017)

  • Mann Raw Water Engine Pumps Rebuilt (2018)

  • Cockpit Freezer - Refrigerator

  • Macerator Pumps 24 V Holding Tank and Fish Box

  • All Outside Decks Alwgriped/Nonskid

  • Bilge from Bow, Engine Room and Lazerette Alwgriped

  • Fuel Lines from Fuel Tank to Engines, Generator and returns

  • Washer/Dryer, Replaced 2016

  • Bottom Sand Blasted Barrier Coat and Bottom Paint

  • Props Balanced and Prop Speed added

  • New Carpet Salon and Staterooms (2016)

  • Salon Sofa and Salon Dinette Recovered

  • Soft Goods, Bed Spreads, Sheets and Towels the Finest

  • Cabin Wood work upgrades

  • Outside Gel Coat work

  • Dry Deck (Blue) Engine Room

  • Complete Service Manuel, Record of repairs and upgrades

  • Remodeled entertainment center
  • Samsung 40' LED HD TV
  • L-Shaped sofa
  • Custom Cherry High Gloss Salon Table with Chart Storage
  • Padded settee port side with storage below
  • Original Bertram table
  • LED lights (new)
  • Raritan ice maker
  • Central vacuum system
  • A/C electronic control
  • 120V A/C receptacles
  • Electrical distribution panel
  • Overhead grab rail
  • Overhead concealed rod locker
  • Varnished wood paneling
  • Vinyl headliner
  • Remote control start stop for generator at electrical panel
  • Reverse polarity indicator
  • Main control system for chill water cold system located in main electrical panel
  • Corian sink
  • Kenyon glass top three burner stove
  • Two molded FRP sinks
  • Single lever hot and cold faucet
  • Microwave
  • Undercounter SubZero
  • Refrigerator and Freezer
  • Storage Cabinets
  • 120V A/C lighting
  • Overhead rod storage compartment
  • Vinyl headliner
  • Padded dinette settee with Corian top
  • New Microwave
  • New stove top
  • Coffee Maker
  • Access doors to staterooms
  • Starboard guest head (rebuilt 2018)
  • Laundry locker with shelf
  • 24DC lighting
  • Washer and dryer in locker (new 2016)
  • Vinyl headliner and wall covering
  • Queen size berth with drawer storage beneath new bedspreads
  • Flat Screen TV
  • BluRay player
  • Cedar lined hanging locker with drawer storage
  • A/C electronic control
  • Vinyl headliner
  • Vinyl wall covering
  • Mirrored aft bulkhead
  • 120V AC and 24V DC
  • 120V AC receptacles

Master Head (Rebuilt 2018):

  • Private entrance
  • Corian countertop and sink
  • Single lever hot and cold faucet
  • Stall shower with door and floor grate
  • Vanity locker with mirror panels
  • Cherry floor
  • Lighting
  • Centerline queen size berth with storage beneath
  • TV/VCR
  • Clarion Stereo
  • Cedar lined hanging lockers
  • Hullside storage shelves
  • Vinyl headliner and wall covering
  • 120V AC and 24V DC
  • 120V AC receptacles
  • A/C electronic control

Day Head:

  • Corian countertops and sink
  • Molded FRP sink
  • Molded FRP shower stall
  • Raritan Atlantic electric toilet system (Rebuilt 2018)
  • Single lever hot and cold faucet
  • Stall shower with door and floor grate
  • Vanity locker with mirror panels
  • Cherry floor
  • Head and shower lighting
  • Blower
  • Four gunwales rod holders
  • New Macerator pump, fish box
  • Upgraded cockpit freezer (extra insulation)
  • Sink with fresh water spigots
  • Tackle drawers
  • Deep drop outlets, port and starboard
  • Deck hatches with recessed cam locks to secure closed when underway
  • Molded FRP bait tackle prep center with freezer
  • Access to engine room through molded hatch step way
  • Access to salon
  • Live well
  • Four flush mounted rod holders on pilasters
  • Courtesy deck lighting
  • Marinco 50 amp 125V
  • Shore power cord receptacle
  • Marinco dockside telephone/TV/cable hookup
  • Cablemaster shore power cord reel
  • Fresh water washdown
  • Padded knee bolsters
  • Transom door with heavy duty spring loaded latch to secure closed
  • Port and Starboard outriggers
  • Transom top deck storage locker fish box
  • Clarion stereo speakers (2)
  • Dockside water
  • New Captains chairs (reupholstered) and new chair covers (2016)
  • U-Shaped lounge to seat six (reupholstered 2016)
  • Console cover
  • Full zippered Eisenglass enclosure in storage
  • Seven rod rocket launchers
  • Helm station new electronics
  • Remote control for windlass
  • U-Shaped padded settee forward of helm (reupholstered)
  • Access hatch to flybridge wing locker
  • RPM/Oil pressure/Engine temperature/Voltage/Transmission oil pressure and temperature instruments
  • Hour meters
  • VHS Marine radio telephone
  • LCD depth sounder
  • Furuno Radar
  • Furuno Color video sounder
  • Mico Commander control
  • Horn
  • Fuel tank gauge
  • Manual control switches for bilge pump
  • Clarion AM/FM/Stereo
  • Two speakers aft
  • 24V DC electronics accessory panel with magnetic circuit breakers in console
  • 12V DC electronics accessory panel with magnetic circuit breakers in console
  • Alarm monitor panel with bilge flood signal for three compartments
  • Battery Parallel switch
  • Remote ground fault circuit interrupter receptacles in console
  • Main engine control panel
  • Overhead lights
  • Molded in cockpit spreader lights
  • Molded FRP hard top with aft deck flood lighting
  • ACR remote control search light
  • GPS antenna receiver
  • ATW loud hailer horn
  • Underwater transom lights
  • Pulpit
  • Simpson Lawrence electric windlass
  • Hauled and bottom paint, prop speed running gear (11/2011)
  • Non-skid deck
  • SS deck hardware
  • Port and Starboard navigation lights
  • Molded FRP pulpit
  • Outrigger in storage
  • Trim tabs
  • Anchor light
  • Two MAN 10 cylinder fresh water cooled inboard marine diesel engines
  • New waterproof solenoids, Port and Starboard
  • New A/C compressors (2), new hoses and A/C pump
  • Racor fuel filters
  • End line fuel shut off valves
  • Forward bilges
  • Automatic engine room fire extinguisher
  • Micro Commander engine control relay boxes
  • Electric engine room blowers
  • LED lighting with safety guards
  • 12V DC lighting
  • Oil change out pump
  • Marine battery charger port side replaced 2018
  • Kohler generator box new 2015
  • Four battery boxes fitted with non conductive covers
  • Galley Maid Marine fresh water pump
  • CruiseAir Marine raw water circulating pump replaced 2018
  • Battery shut off switches with fused panel
  • Engine room insulation
  • 24V DC batteries panel with switches for main engines and main battery disconnect switches
  • 24 DC fuses for uninterrupted power to bilge pumps, fire and bilge flood monitors
  • Heavy duty A/C zoned batteries (4) 12V DC, two banks of two
  • All Personal Items Do Not Convey
  • Hula Lamp in Salon
  • Icom Hand Held VHF
  • Tools
  • Ditch Bag with EPERB and Flares (upon sale will leave USCG Required Signals)
  • Satellite Phone
  • Life Jackets with Holding Bags (upon sale will leave required number of USCG approved life jackets)
  • Direct TV Box/Card (is rented)
  • Chart Books

*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.


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