1989 Bertram 50 Convertible
$185,000
Boat in Marathon, FL 33050 US
50 Convertible
2 Engines (2x Detroit Diesel)
50 feet
Diesel
Fiberglass/Reinforced
This 50' Bertram model with galley down and two staterooms is a perfect example of the classic sportfish that made the Bertram name so famous. With a large salon for entertaining and relaxing she makes for a comfortable time on extended trips.
Mechanical/Engines:
Her powerful Detroit Diesel 8v92TA 735 HP engines. The Port engine has 20 hours SMOH and Starboard has 600 SMOH. Reliable Allison Transmissions, Two generators one Starboard is 11 KW Kohler with 300 hours and the port is original and still working 8 KW Onan with 1,600 hours.
- New dripless shaft packing installed in 2023
- Rudder shafts rebuilt in 2019 to minimize packing leaks
- Steering ram rebuilt in 2021
Cockpit:
- Glasstech tackle center
- Murray brothers fighting chair
- Rupp 3 spreader outriggers
- Cockpit Freezer
- Cockpit Sink
- Large Livewell
Air Conditioning:
- Midship AC unit completely replaced in 2018
- New compressor for salon AC 2024
Electronics:
- Furuno Navnet 3D with 12 KW 72 mile radar
- Furuno 700 Autopilot
- Furuno FCV 1150 Fishfinder with Airmar 3 KW Chirp Transducer
- Backup Furuno 582L Fishfinder with 600 W transducer
- Floscan fuel flow meters
- Garmin 3210 GPS
- ICOM 504 VHF
- KVH TV5 Satellite system
Additional Info:
- Spare Props that a Prop Tech reworked
- Original wiring and plumbing diagrams from Bertram
- Original owners' manual, Information and Features
- 1988 Detroit Diesel 8V92 20 Hours SMOH (Engine 1) 1988 Detroit Diesel 8V92 600 Hours SMOH (Engine 2)
- Owner's Personal Items
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.
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.
Price History
| Date | Event | Price |
|---|---|---|
| 10/1/25 | Initial price | $185,000 |
1989 Bertram 50 Convertible Video Tours
Overview from around the web 1989 Bertram 50 Convertible
Customers praise the 1989 Bertram 50 Convertible for its classic design, robust construction, and excellent offshore performance
Many highlight the spacious and comfortable interior, making it ideal for extended trips and entertaining guests. Owners appreciate the boat’s solid ride in rough seas, thanks to its deep-V hull, which provides stability and confidence while fishing or cruising. The convertible layout offers versatility, with ample cockpit space for fishing and a well-appointed salon below deck. Overall, the 1989 Bertram 50 Convertible is valued for its durability, timeless style, and reliable power, making it a favorite among serious anglers and cruising enthusiasts alike.
The Biggest Pros and Cons
The 1989 Bertram 50 Convertible is a classic sportfishing yacht known for its solid construction and timeless design. Here are some of the pros and cons to consider:
Pros
Sturdy Build Quality: Bertram boats are renowned for their rugged, deep-V hulls that provide excellent stability and a smooth ride even in rough seas.
Spacious Layout: The 50 Convertible offers ample cockpit space ideal for fishing and entertaining, along with comfortable accommodations below deck.
Classic Styling: Its traditional lines and convertible design give it a timeless appeal that many boating enthusiasts appreciate.
Good Performance: Equipped with powerful engines, the boat delivers strong performance and reliable handling.
Versatility: Designed as a convertible, it suits both serious sportfishing and cruising needs.
Cons
Aging Systems: As a 1989 model, some onboard systems and electronics may be outdated and could require upgrades or maintenance.
Fuel Consumption: Larger engines typical of this model can result in higher fuel usage, which is a consideration for extended trips.
Maintenance Costs: Older vessels often need more upkeep, and parts for classic models can sometimes be harder to source.
Limited Modern Amenities: Compared to newer yachts, it may lack some of the latest luxury features and technological conveniences.
Made For
The 1989 Bertram 50 Convertible is ideal for experienced anglers and boating enthusiasts who seek a blend of classic style, seaworthiness, and performance. Designed for serious offshore fishing, it also appeals to families and cruisers looking for a spacious, comfortable vessel capable of handling extended trips with ease. Its versatile layout and robust construction make it perfect for those who want a reliable boat for both sportfishing adventures and leisurely cruising.
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Our mission is to provide boaters unequaled brokerage and ownership services before, during and after every transaction. We hold ourselves to the highest levels of expertise and professional standards. We have cultivated a standard at United Yacht whereby our client's best interest is at the center of everything we do.
Boat Location
Contact United Yacht Sales about 1989 Bertram 50 Convertible
110 SW Atlanta Avenue, Stuart, FL, 34994
Contact United Yacht Sales
110 SW Atlanta Avenue, Stuart, FL, 34994










































































