1975 Monark 30 Fishing Boat Boat in Portland, OR US
Built in 1975
30 Fishing Boat
1 Engine (Cummins)
30 feet
Other
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1975 Monark 30 Commercial Workboat - Military-Built Aluminum Hull with Cummins QSL9 450HP Diesel, Raymarine Electronics, SI-TEX Radar, Hydraulic Pot Hauler & Dual-Axle Trailer
Built for the U.S. Navy and transformed into a fully equipped commercial utility vessel, this 1975 Monark 30 combines military-grade durability with modern upgrades-including a Cummins QSL9 450 HP diesel engine (62 hours), Raymarine electronics, SI-TEX radar, and a hydraulic pot hauler. It's a turnkey platform for crabbing, fishing, or harbor work, and includes a dual-axle galvanized trailer.
HIGHLIGHTS:
Cummins QSL9 8.9L Turbo Diesel - 450 HP, only 62 hours
ZF Marine Transmission
Hydraulic Pot Hauler with Integrated Controls
Raymarine MFD, Sonar, VHF
SI-TEX Radar System
All-Welded Deep-V Aluminum Hull - Ex-military durability
Heavy Push Knees, Non-Skid Deck, Flush Deck Hatch
Enclosed Pilothouse with Sliding Side Doors
Dual-Axle Galvanized Trailer Included
Cummins QSL9 8.9L Turbo Diesel - 450 HP, only 62 hours
ZF Marine Transmission
Hydraulic Pot Hauler with Integrated Controls
Raymarine MFD, Sonar, VHF
SI-TEX Radar System
All-Welded Deep-V Aluminum Hull - Ex-military durability
Heavy Push Knees, Non-Skid Deck, Flush Deck Hatch
Enclosed Pilothouse with Sliding Side Doors
Dual-Axle Galvanized Trailer Included
PROPULSION & MECHANICAL:
Cummins QSL9 450 HP - 6-cylinder turbo diesel, keel-cooled
ZF marine transmission
Professional installation, clean bilge
Wet exhaust system with insulated lines
Racor fuel filters, dual battery bank, master shut-offs
62 total engine hours
Cummins QSL9 450 HP - 6-cylinder turbo diesel, keel-cooled
ZF marine transmission
Professional installation, clean bilge
Wet exhaust system with insulated lines
ZF marine transmission
Professional installation, clean bilge
Wet exhaust system with insulated lines
Racor fuel filters, dual battery bank, master shut-offs
62 total engine hours
ELECTRONICS & NAVIGATION:
Raymarine Multifunction Display with GPS and sonar
SI-TEX Radar System
Raymarine VHF Radio
Labeled circuit breaker panel at helm
Radar arch with mounted antenna and running lights
Raymarine Multifunction Display with GPS and sonar
SI-TEX Radar System
Raymarine VHF Radio
Labeled circuit breaker panel at helm
Radar arch with mounted antenna and running lights
FISHING & DECK EQUIPMENT:
Hydraulic Pot Hauler - mounted forward on port side
Integrated controls at helm
Ideal for commercial crabbing or trap fishing
Large open working deck with ample tie-down space
Push knees forward for gear handling or pushing skiffs
Aluminum non-skid deck, flush hatch access to bilge
Commercial rub rails and deck hardware
Hydraulic Pot Hauler - mounted forward on port side
Integrated controls at helm
Ideal for commercial crabbing or trap fishing
Integrated controls at helm
Ideal for commercial crabbing or trap fishing
Large open working deck with ample tie-down space
Push knees forward for gear handling or pushing skiffs
Aluminum non-skid deck, flush hatch access to bilge
Commercial rub rails and deck hardware
PILOTHOUSE & HELM:
Fully enclosed with dual sliding doors
Captain's seat with 360° visibility
Clean dash layout and wiring access
Room for additional seating or storage
Fully enclosed with dual sliding doors
Captain's seat with 360° visibility
Clean dash layout and wiring access
Room for additional seating or storage
TRAILER:
Triple-Axle galvanized trailer included
Adjustable bunks and winch post
Road-ready and solid
Triple-Axle galvanized trailer included
Adjustable bunks and winch post
Road-ready and solid
VERSATILE & RUGGED:
Perfect for commercial crabbing, research, utility, or sport fishing conversions
Originally U.S. Navy-owned, later university-operated
Clean title and ready for immediate use
Perfect for commercial crabbing, research, utility, or sport fishing conversions
Originally U.S. Navy-owned, later university-operated
Clean title and ready for immediate use
MILITARY ROOTS. COMMERCIAL POWER. FULLY EQUIPPED.
This Monark 30 is a rare find-offering new diesel power, modern electronics, a hydraulic hauler system, and a work-ready deck on a proven aluminum hull. Built to serve and upgraded to perform, it's ready to be put to work or customized further.
Price History
| Date | Event | Price |
|---|---|---|
| 8/5/26 | Initial price | $59,900 |
Overview from around the web 1975 Monark 30 Fishing Boat
Customers have praised the 1975 Monark 30 Fishing Boat for its sturdy construction and reliable performance on the water
Many appreciate its spacious layout, which offers ample room for fishing gear and comfortable seating for a day spent out on the lake or ocean. The boat’s vintage charm resonates with enthusiasts, who admire its classic design and robust build quality. Users have highlighted the boat's excellent stability and smooth handling, making it a dependable choice for both novice and experienced anglers. The Monark 30's versatility allows it to be used for various fishing activities, from freshwater expeditions to saltwater adventures. Customers have also noted the ease of maintenance, with many sharing their success in restoring and customizing their boats. Overall, the 1975 Monark 30 Fishing Boat is celebrated for its combination of durability, spaciousness, and classic aesthetic, making it a beloved choice among fishing enthusiasts.
The Biggest Pros and Cons
Pros
Spacious Design: The Monark 30 offers ample room for fishing and recreational activities, making it suitable for both family outings and serious fishing trips.
Durable Construction: Built with high-quality materials, this boat has stood the test of time, showcasing a robust design that can withstand various weather conditions.
Stable Platform: The hull design provides a stable ride, which is particularly advantageous when fishing in choppy waters, ensuring comfort and safety while on the open sea.
Good Storage Options: The boat features plenty of storage space for fishing gear, coolers, and other personal belongings, helping you stay organized during trips.
Versatile Use: While primarily designed for fishing, the Monark 30 can also serve for cruising, water sports, and family outings, making it a versatile choice for boating enthusiasts.
Classic Aesthetics: The vintage design of the Monark 30 appeals to many boaters who appreciate the classic look and nostalgic charm of older vessels.
Cons
Age-Related Wear: Being a 1975 model, some boats may show signs of wear and may require maintenance or repairs to keep them in optimal condition.
Outdated Technology: The electronics and navigation systems in older models may not match the advanced technology found in newer boats, which could limit modern functions.
Fuel Efficiency: Compared to contemporary models, older boats like the Monark 30 may lack fuel-efficient engines, potentially leading to higher operating costs.
Limited Speed: The cruising speed may not keep up with modern counterparts, which could be a drawback for those seeking quick travel between destinations.
Less Customization: Finding aftermarket parts or options for customization may be challenging due to the boat's age, making upgrades potentially more difficult.
Made For
The 1975 Monark 30 Fishing Boat is perfect for avid anglers, seasoned boaters, and families looking to enjoy memorable days on the water. Crafted with durability and performance in mind, this vessel is designed for those who appreciate the thrill of fishing and the relaxation of leisure cruising. Ideal for both freshwater and coastal adventures, the Monark 30 offers ample space for fishing gear, comfortably fits several passengers, and provides a sturdy platform for reeling in your catch. Its classic design not only captures the nostalgia of vintage boating but also ensures it remains a reliable companion for weekend trips or extended fishing excursions. Whether you’re a weekend warrior, a competitive fisherman, or someone who simply enjoys the tranquility of being out on the water, the 1975 Monark 30 Fishing Boat meets the needs of both enthusiastic anglers and leisurely adventurers alike.
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Boats For Sale in Oregon, United States Similar to the 1975 Monark 30 Fishing Boat
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 1975 Monark 30 Fishing Boat | |||||
|---|---|---|---|---|---|
| $59,900 | $59,900 | $46,000 | $39,950 | $32,000 | $25,950 |
| Portland | Portland | Eugene | Portland | Cave Junction | Portland |
| 30' | 30' | 20' | 18' | 21' | 16' |
| Cummins | Cummins | Suzuki | - | Mercury | Mercury |
| 450 hp | 450 hp | 140 hp | - | 215 hp | 60 hp |
| 1 | 460 | 331 | 1 | 596 | 1 |
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Address
Contact WS Yacht Brokers about 1975 Monark 30 Fishing Boat
909 N Tomahawk Island Dr #104, Portland, OR, 97217
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