1983 Marine Trader Double Cabin

$78,000

Boat in Annapolis, MD

$78,000


CAVU has an “ETY” hull identification number same as a Marine Trader and is labeled as so. It’s a 40’ Ocean Marine Trawler made by Alexander Chueh. He was just out of the Army and had very little money when he started building boats. He understood that to build boats required a mold and buying a new or making one, was too expensive. So, he bought a used mold from Marine Trader and that is why all of Alexander Chueh’s earlier boats share the Marine Trader “ETY” HIN numbers.

Alexander Cheuh knew that on-top of making a better-quality boat, he needed to make changes in order for his yachts would not be confused with Marine Traders. He made the following modifications:

1.    Ocean Marine windows have a rounded corner trim on all windows, inside and out. Where Marine Trader windows are rectangular and not rounded.

2.    Ocean Marine Ed Monk style lap straks are more deeply grooved compared to Marine Trader.

3.    Ocean Marine have thicker 3"x2" oval teak handrails, Marine Traders do not.

4.    Ocean Marine has large Ed Monk style hawses, Marine Trader’s hawse openings are reduced in size around the decks.

5.    Both the wooden splash and bumper guards are smaller on the Marine Trader.

6.    The hull on an Ocean Marine yacht is solid hand-laid fiberglass, with no wood in between layers.

7.    The interior woodwork craftsmanship inside an Ocean Marine are far superior to a Marine Trader.

Later, Alexander Chueh opened another company called Alexander Marine and this is when he started building the Ocean Alexander. His son, John Chueh, is running Alexander Marine today.

A popular model, the 40 Double Cabin was introduced in 1980 when fuel-efficient trawlers were extremely popular in the U.S. market. One of the better-quality imports of her era, she rides on a solid fiberglass, semi-displacement hull with hard chines, moderate beam, and a long keel for improved directional stability. The standard two-stateroom floorplan of the Ocean 40 is arranged with the galley to starboard in the salon and a walkaround queen bed in the aft cabin. A lower helm was standard, and port and starboard doors in the salon provide convenient deck access. 


Data Sheet

LOA: 40' " (12.19 Meters)

Type: Power - Used

Year: 1983

Beam: 13' 4"

Bridge Clearance: ' "

Draft Max: 3' 6"

Draft Min: ' "

Cabins: 3

Sleeps: 6

King Berths: 1

Heads: 2

Maximum Speed: Knots

Cruise Speed: Knots

Range NMI:

Fuel Type: Diesel

Hull Material: Fiberglass

Fuel Tank: 400 Gallons (1514.16 Liters)

Fresh Water: 200 Gallons (757.08 Liters)

Holding Tank: Gallons ( Liters)

Full Details

Accommodations

SALON- Very Comfortable L Shaped Settee w/ Custom Upholstery and Cushions

- Storage Under Settee

- Custom Hi-Low Teak Table

- Galley In Salon


MASTER STATEROOM

- Queen size Walkaround Berth

- Full Length Walk in Hanging Locker

- Chest of Drawers Port and Starboard

- Privacy Door

- End Tables

- Teak Flooring

- Access to Aft Deck

- Private Head

-Raritan Purisan EX (2024)

- Large Stall Shower


VIP STATEROOM

- V-Berth Forward with Fitted Sheets

- Hanging Locker

- Privacy Door

- Private Head


GALLEY

- Force 10 3 Burner Propane Stove with Oven 2023

- Range Hood w/ External Venting

- Microwave

- Countertop Ice Maker

- Large Corian Sink

- Stainless Steel AC Refrigerator/Freezer


FLYBRIDGE

- Captain's Chair

- Large DC Refrigerator/Freezer

- Starboard/Port  Lounges

- Bimini w/ storage cover

- Canvas Covers for Seating and Flybridge Helm

DECK

- Awlgrip Hull Paint

- Interdeck Non-Skid Paint (2025)

- Lofrans Tigres Windlass Foot and dual helm controls (2025)

- Hydraulic stern Thruster (Rebuilt 5/2021)

- Fuel Polishing System

- Dinghy Davits

- Teak Swim Platform

- Full Walk Around Teak Decks

- Window Covers

- Teak Cap Rails. All Exterior Teak Stripped and Refinished (2025)

- Replaced all portal gaskets & sealed all plastic portal lenses (2018)

- Full Boat Storage Canvas Cover


ELECTRONICS

- Standard Horizon Chart Plotter CP300

- Simrad Autopilot AP24 Flybridge 

- Simrad Remote WR20 Helm Internal Battery Replaced (2025)

- Simrad Radar

- Depth Sounder

- Sony Stereo

- Fuel FloScan Helm

- Standard Horizon VHF Radio

- Handheld VHF


ELECTRICAL

- Westerbeke 7kw Generator w/ 638 hours has onboard winterizing (Injectors & exhaust system replaced 2015) Fresh oil service and impeller (2025) 

- ProMariner ProNautic 60v charger (2024) Charges, House, Engine and Genrator Batteries

- 6 volt battery house battery bank wired in series for 12v (2022)

- Dual 30 amp Service w/Smart Plugs Added (2024)

- AC/DC Distribution Panel

- Led Lighting throughout boat


ENGINE ROOM

-The engine room is very clean and spacious with good all-around access.

-Upper & Lower Helms with full controls and Gauges

-Dual fuel filters/w Polishing

-Fuel Transfer pump

-(2) Reverse cycle air conditioners

-Diesel Heater (2024)

-Fresh water cooling system (eng. and genset)

-6 Gallon Hot Water heater w/Heat Exchanger (2025)

-(3) Bilge pumps

Water/fuel separator

-External raw water sea strainer

-Hydraulic wheel steering. Upper and Lower Helms rebuilt (2025)

-Engine & generator mufflers

-Fuel prime/bleeding pump

1983 Marine Trader Double Cabin Video Tours

1983 Marine Trader Double Cabin

builtBuilt in 1983
modelDouble Cabin
engineLehman
length40 feet
fuelDiesel
materialFiberglass/Reinforced

Marine Source: Overview for the 1983 Marine Trader Double Cabin

Compiled and summarized from around the web
Reviews for the 1983 Marine Trader Double Cabin:

The 1983 Marine Trader Double Cabin is receiving praise from customers who appreciate its classic design and spacious layout. Many users highlight the boat's comfortable living spaces, including two cozy cabins and a well-appointed galley, making it ideal for extended cruising or weekend getaways.

Customers also commend the sturdy construction and seaworthy performance, noting that the Marine Trader's design allows for smooth navigation in various water conditions. The dual cabin configuration is particularly noted for providing privacy and comfort for couples or families.

Additionally, boaters appreciate the ample storage options and the charming woodwork that adds a touch of elegance to the interior. Many reviews mention the ease of maintenance, which is a significant advantage for those who enjoy spending more time on the water rather than in the workshop.

Overall, the 1983 Marine Trader Double Cabin is well-regarded for its blend of classic style, functionality, and reliability, making it a favorite among cruising enthusiasts.

Who the 1983 Marine Trader Double Cabin is Made For:

The 1983 Marine Trader Double Cabin is an ideal choice for those who appreciate classic craftsmanship combined with the comforts of modern living on the water. This boat is perfect for:

  1. Cruisers and Liveaboards: With its spacious layout and two comfortable cabins, this vessel is designed for extended stays on the water. Whether you’re cruising the coast or living aboard, the ample sleeping arrangements and living space make it a home away from home.

  2. Families and Groups: The double cabin configuration provides enough room for families or groups of friends, ensuring everyone has a comfortable place to relax and unwind after a day of adventure.

  3. Fishing Enthusiasts: The sturdy build and reliable performance make the Marine Trader Double Cabin a great option for fishing trips. Its spacious deck allows for easy maneuverability, making it perfect for casting lines or enjoying a day on the water.

  4. Explorers: For those who love to explore remote destinations, this boat offers the stability and range needed for long excursions. Its efficient fuel consumption allows for longer journeys without frequent stops for refueling.

  5. Classic Boat Lovers: The 1983 Marine Trader embodies a timeless design that appeals to those who appreciate traditional aesthetics combined with functional features. Its rich wood finishes and classic lines make it a standout on any dock.

Whether you are looking to embark on leisurely weekend getaways, family vacations, or fishing adventures, the 1983 Marine Trader Double Cabin offers the versatility, comfort, and style to enhance your boating experience.

The Biggest Pros and Cons of the 1983 Marine Trader Double Cabin:
1983 Marine Trader Double Cabin: Pros and Cons

Pros:

  1. Spacious Interior: The Marine Trader Double Cabin features a roomy layout with two separate cabins, providing ample space for families or groups. The design promotes comfort and relaxation during extended trips.

  2. Classic Design: With its traditional trawler-style aesthetic, the Marine Trader exudes charm and character. The classic lines and wooden finishes appeal to those who appreciate timeless nautical design.

  3. Solid Construction: Built with durability in mind, the Marine Trader is known for its robust fiberglass hull, ensuring longevity and resilience against the elements.

  4. Fuel Efficiency: As a displacement hull vessel, the Marine Trader offers excellent fuel efficiency, making it ideal for long-distance cruising without breaking the bank on fuel costs.

  5. Versatile Cruising: The boat is well-suited for both leisurely coastal cruising and longer passages, providing flexibility for various boating adventures.

  6. Liveaboard Potential: With its comfortable living spaces and amenities, it can serve as a liveaboard option for those looking to make the ocean their home.

Cons:

  1. Age Considerations: Being a 1983 model, the Marine Trader may require more maintenance and upgrades than newer vessels. Buyers should be prepared for potential refurbishments.

  2. Limited Speed: As a trawler, it is designed for slow cruising rather than high-speed travel. This can be a disadvantage for those seeking quick passage times.

  3. Weight: The solid construction results in a heavier vessel, which may impact maneuverability and performance in certain conditions.

  4. Older Technology: Depending on the previous owner's upgrades, the boat may feature outdated electronics and systems that could require modernization for optimal performance.

  5. Draft Limitations: The deeper draft may limit access to shallow waters, making it less suitable for navigating certain coastal areas or shallow bays.

  6. Maintenance Costs: While the build quality is an advantage, the upkeep of older wooden finishes and systems may lead to increased maintenance costs over time.


Overall, the 1983 Marine Trader Double Cabin offers a blend of classic charm, spacious accommodations, and fuel efficiency, making it a solid choice for those looking to enjoy a leisurely cruising lifestyle. However, potential buyers should weigh the considerations of age and maintenance when making their decision.

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1983 Marine Trader Double Cabin Full Details

Nominal Length
40ft
Length Overall
40ft
Beam
13.33ft
Drive Up Draft
3.5ft
Heads
2
Fresh Water Tanks
200gal
Fuel Tanks
400gal
Hull Material
fiberglass
Engine Make
Lehman
Total Power
120hp
Engine Hours
3625
Fuel Type
diesel

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