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1989 Bertram 50 Convertible

Mystic, Connecticut


The 50 Bertram Buyer's Dream Wish List

(1) Original Owner

(2) MAN 820 Repower with less than 1000 hours (1000 hour Service Done)

(3) Never Fished, Family Cruised.

(4) RARE Two Stateroom Huge  Salon

(5) Super Clean, Gelcoat Sparkles, New 2018 Enclosure.


Yup...It's All Here

And There Is More. See the full spec's

VIDEO... VIDEO... Watch The Video For A Close Up Look

Basic Boat Info

Price: $209,900 (Sale Pending)
Make: Bertram
Model: 50 Convertible
Year: 1989
Condition: Used
Category: Power
Designer: Bertram Yacht
Construction: Fiberglass


Length: 50 ft
Length Overall: 50 ft
Beam: 16 ft
Max Draft: 4'6 ft
Bridge Clearance: 16 ft
Dry Weight: 56,531 lb
Deadrise: 17 °
Cabins Count: 2

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: MAN
  • Model: 2840LXE
  • Fuel: Diesel
  • Engine Power: 820hp
  • Type: Inboard
  • Engine Hours: 900
  • Engine Location: Port
Engine #2 Specs:
  • Make: MAN
  • Model: 2840LXE
  • Fuel: Diesel
  • Engine Power: 820hp
  • Type: Inboard
  • Engine Location: Starboard
Total Engine Power: 1,640hp


Fuel Tanks: 1
Fuel Tank Capacity: 1,041 gal
Water Tanks: 1
Water Tank Capacity: 200 gal


Heads Count: 2
Boat Class: Convertible Boats


Capt. Ed
Offshore Marine Services, Ltd.


Offshore Marine Services, Ltd.
350 Chestnut St.
Cheshire, Connecticut, US, 06410

Broker's Comment's

A Little History

This Bertram was the queen of the 1989 New York Boat Show where her owner's fell in love and took her home. 

Purchased by the only owner's originally as a Detroit 8V92 boat that was to many the only downfall of the Bertram 50.

The boat was repowered by twin MAN 820's and has had less than 1000 hours since the repower. The MAN 1000 hour service has been performed by the local MAN Dealer. 

It is a rare to find a Bertram 50 that has never been fished (riggers came on the boat and are in storage).

Also Rare is the two stateroom, galley down configuration. Making for a HUGE SALON.


Factory Gel Coat Gleams like new. with the Black Accent Stripes.

Molded fiberglass hard top with Brand New (2018) four sided enclosure. Spreader Lights

Pulpit with windless


One of Bertram's strong points is the well laid out cockpit.

Walk Through transom door, poet and starboard fold out boarding steps.

Bulkhead mounted tackle center with live well to starboard , Insulated fishbox and rigging station with sink to port. Easy engine room access for the cockpit.


Up the portside ladder to the huge bridge.

Ladder Back Custom helm and companion  seats

Forward l-shape guest seating.

Large console with centerline helm with built in electronics 

Overhead electronics box



Ray 420 Hailer

Robertson AP200DL Autopilot


Furuno Fishfinder

Furuno Radar

ACR Remote Spotlight

Dart Tri-Data

NorthStar 961 Chart Plotter

MAN Engine Monitoring System

Trim Tabs



Enter through the swing in door to the HUGE salon.

Portside U-Shaped seating runs the length of the salon.

Oversize Hi-Low dining/coffee table.

Forward bulkhead is loaded with storage cabinets and the entertainment system

Starboard  as you enter is the salon TV and below the ice maker

Starboard side AC/DC panel and additional storage.

Forward is a large counter that can serve as a breakfast bar.


Mid galley down to starboard . U-shaped counter top with hidden stove top and sink.

Eye level is the Subzero freezer and refrigerator 

Microwave oven and loads of storage space.

Hard wood Parque Floor.


To starboard is additional storage and washer/dryer combo to starboard and to port is access the  guest stateroom and guest/day head. There is a combination washer dryer

Guest Stateroom:

The guest  featured an island queen with storage below. Hanging locker space.

Guest/Day Head:

Accessed fron the guest stateroom and the companionway.

Electric Head, sink with vanity and a full stall shower.



Centerline queen berth master. Loads of hanging locker and cabinet storage.

The private master head features a stall shower, vanity and sink.


Engine Room:

The home of the 820hp MAN's is accessed from the cockpit and afford east access. 

Remote gauge panels, Racor Filters

Three Air-Conditioner units

Two 8kw Gen Sets are accessed from the cockpit  




Broker's Comments

Some say the 50 Bertram is the best styled Bertram ever !

No question it is rated as one of the best sea boats produced in this class 

Classic Bertram built in the quality days prior to the overseas influence.

Your Chance to own a ONE OWNER un-molested family cruised, well maintained Bertram 50.

Call the listing broker now to arrange for a showing.

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.
Additional Contact Information

Call or Text Capt. Ed at 203-676-7089 for more information and to arrange for a showing


Disclaimer This calculator is intended solely for general informational purposes, and to provide a rough estimate based on the information you provide. You should not base your decision on this estimate alone.