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1989 50' Bertram 50 Convertible

$ 215,000 USD

Miami, FL, US


Bertram 50' 50 Convertible

The Bertram 50 Convertible ranks among the best-selling portfishing boats her size ever produced. Combining handsome lines, quality construction, and excellent performance, the Bertram 50 was a state-of-the-art boat in her day with few serious competitors. Built on a rugged deep-V hull with cored hullsides and moderate beam, her superb seakeeping and handling qualities are almost legendary. AGITATOR is a two-stateroom layout, galley-down with breakfast bar, master stateroom forward and guest stateroom to port. Light oak woodwork. All interiors featured Corian galley counters, over counter refrigeration, built-in entertainment center, and overhead rod storage in the salon. Topside, a wraparound helm console can accommodate big-screen video displays. A transom door with gate and bait prep center with sink were standard in the 108 square-foot cockpit. MAN 820-hp diesels cruise the Bertram 50 Convertible at 26–27 knots, 34 WOT.

AGITATOR has gone thru major refit in the past couple of years with lots of upgrades.

Engines (2)

  • Make MAN
  • Fuel diesel
  • Type Inboard
  • Total HP1,640
  • Total Hours 2400
  • Year 1989


SYS Yacht Sales 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.

SYS Yacht Sales is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Mari Yacht Sales.


  • Category Power
  • Condition Used
  • Hull Material Fiberglass
  • Make Bertram
  • Model 50 Convertible
  • Boat Name AGITATOR
  • Length Overall 50'
  • Model Year 1989
  • Beam 16' 2''
  • Max Draft 5'
  • Dry Weight 56'
  • Fuel Tank1 x 1046|gallon
  • Heads 2
  • Max Speed 33 kn
  • Cruising Speed 26 kn
  • Length 50'
  • Holding Tank 1 x 60|gallon
  • Fresh Water 1 x 175|gallon
  • Double Berths 2
  • Deadrise 17 °
  • Bridge Clearance 16 ft
  • Drive Type Direct

Full Details


L-Shaped Sofa to Port Side with lots of storage

Acrylic Coffee Table

Storage Compartments

Dinette to Stb Side with storage


KVH 7-HD Satellite Antenna

Replaced New Carpet in 2022

Wood Blinds

Overhead Rod Locker

Replaced Complete Headliner Thru-out

Replaced AC Condensers and Air Handlers

Scotsman Ice Maker








Master stateroom Fwd with Queen Berth

Hanging Locker

Ensuite Head with Stall Shower

Replaced Head with Raritan Freshwater System

Storage Compartment

Samsung LCD TV

Sony Entertainment System

Replaced Carpeted Flooring

Drawers Underneath Berth

Air Conditioning

Replaced Headliner



Guest Stateroom to Port side with Twin Berth

Ensuite Head with Stall Shower

Replaced Head with Raritan Freshwater System

Hanging Locker

Storage Compartments

(8) Drawers underneath twin Berth

Replaced Carpeted Flooring

Samsung LCD TV

Air Conditioning

Replaced Headliner


Galley Down to Stb Side

GE Profile Convection Microwave Oven

(2) Summit Stainless Steel Commercial Refrigerators

Two Burner Stove Top

Maytag Trash Compactor

Wood Flooring

Lots of Storage Compartments

New Washer & Dryer


L-Shape Fwd Seating with New Cushions 2021

All New Instrument Panel and Gauges

(2) Icom M504 VHF Radio

Garmin 7612XSV Display

Simrad AP28 Autopilot

Furuno NavNet Max Vx2 Display

Benett Trim Tabs

Fusion MS-UD750 Entertainment System

Twin Engine Controls

Trolling Valve Controls

Storage Compartment

Replaced Helm Chairs




Twin MAN 820-hp Diesel Engines with 1200-hrs, Since Major Complete Overhaul

62-GL/HR Cruise Speed

Replaced with New Turbos

Cooling System Completely Serviced

Reverso Oil Change Pump System

Racor Fuel System

Watermakers Inc. 700-gl/day Watermaker

Dripless Shaft Seals

New (3) 40-Amp Digital Battery Chargers

Replaced Batteries with Lifeline AGM

New Galvanic Isolators

Completely Re-Wired from 36VDC to 12VDC & 24VDC

New Marine Blue Grade Silicone Hoses

Both Gears Completely Rebuild

New Engine Motor Mounts

New Fire Alarm System

(2) New Fire Bottle: Engine Room and Lazarette

New Aeroquip Fuel Lines

Trolling Gears






Replaced both Onan Generator 9kw, Port has 417, Stb has 487 Original Hours

Transom Door

Replaced Cockpit Freezer

Bait and Tackle Prep Station

Lazarette Access

Port & Stb Side Fold Down Step Boxes

50-Amp Shore Power Line

Engine Access

Replaced Fiberglass Rudder Shelf

Replaced Hynautic Steering Ram

Replaced Composite Shaft Bearings

Replaced Rudders

Replaced Rudder Ports

Replaced Shafts

Replaced Props

Shore Power Connections Relocated to port and stb cockpit aft.

Fiberglass Steering Ram Shelve




Replaced Bow Pulpit

Replaced Windlass 240-VAC

Replaced Stainless-Steel Delta Anchor

Replaced Stainless-Steel Chain and Rode

Replaced Custom Bow Rail

Replaced Bomar Hatch

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