1977 Alumaweld Inboard Jet 18'
$8,995
Boat in Portland, OR 97267 US
Inboard Jet 18'
1 Engine (--)
18 feet
Gas
Other
302 KEM, Hamilton Jet
Honda B100 L
2003 Rogue S/A Galvanized Trailer
Bimini top
Two Humminbird Fish Finders
Rod holders
Swim step.
PLEASE NOTE: Kicker does not run.
Price History
| Date | Event | Price |
|---|---|---|
| 3/20/26 | Price decreased | $8,995(-30.8%) |
| 10/31/25 | Initial price | $12,995 |
Overview from around the web 1977 Alumaweld Inboard Jet 18'
Customers praise the 1977 Alumaweld Inboard Jet 18' for its durable aluminum construction and reliable inboard jet propulsion system, which offers excellent maneuverability and shallow water capability
Many appreciate its spacious 18-foot design, making it ideal for family outings and water sports. Owners often highlight the boat's sturdy build quality and classic design, noting that it holds up well even after decades of use. Additionally, users find it easy to maintain and enjoy the smooth, quiet ride it provides on the water. Overall, the 1977 Alumaweld Inboard Jet 18' is valued for its combination of toughness, versatility, and performance.
The Biggest Pros and Cons
The 1977 Alumaweld Inboard Jet 18' is a classic aluminum boat known for its durability and unique jet propulsion system. Here are some pros and cons to consider:
Pros
Durable Construction: Made from aluminum, the boat is lightweight yet sturdy, offering excellent resistance to corrosion and wear.
Jet Propulsion: The inboard jet drive provides enhanced maneuverability and shallow water capability, making it ideal for various water conditions.
Spacious Layout: At 18 feet, it offers ample space for fishing, cruising, or recreational activities.
Low Maintenance: Aluminum boats generally require less upkeep compared to fiberglass models.
Classic Design: The vintage appeal of the 1977 model attracts enthusiasts and collectors.
Cons
Older Technology: Being a 1977 model, some components may be outdated and could require upgrades or repairs.
Jet Drive Efficiency: While great in shallow water, jet drives can be less fuel-efficient and offer lower top speeds compared to traditional propeller systems.
Limited Amenities: As a classic boat, it may lack modern features and conveniences found in newer models.
Noise Levels: Jet propulsion systems can sometimes be noisier than conventional inboard engines.
Availability of Parts: Finding specific replacement parts for a vintage Alumaweld model might be challenging.
Made For
The 1977 Alumaweld Inboard Jet 18' is ideal for boating enthusiasts who appreciate classic, durable aluminum construction combined with the power and maneuverability of an inboard jet engine. It's perfect for those seeking a versatile boat suited for lakes and rivers, offering reliable performance for fishing, water sports, or leisurely cruising. Its rugged design makes it well-suited for adventurers who value both functionality and timeless style in a compact, easy-to-handle vessel.
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Meet the Broker

Address
Boat Location
Contact Stevens Marine about 1977 Alumaweld Inboard Jet 18'
18023 SE Addie St., Milwaukie, OR, 97267
Contact Stevens Marine
18023 SE Addie St., Milwaukie, OR, 97267




























