Klamath 18 ft. OSW

Q: What years was the Klamath 18 ft. OSW produced?

Our records show the Klamath 18 ft. OSW was available from 2005 through to 2008 — a production run of 4 model years. Use the year cards above to find the specific year you're researching.

Q: How long is the Klamath 18 ft. OSW?

The Klamath 18 ft. OSW measures 18 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: How much does the Klamath 18 ft. OSW weigh?

The Klamath 18 ft. OSW has a documented dry weight of 7 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the Klamath 18 ft. OSW?

The Klamath 18 ft. OSW has a maximum engine rating of 75 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

Q: How many people can the Klamath 18 ft. OSW carry?

The Klamath 18 ft. OSW is rated for 8 passengers. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.

Q: Who makes the Klamath 18 ft. OSW?

The Klamath 18 ft. OSW is manufactured by Klamath. Browse the full Klamath spec catalogue to compare other models from the same range.

Klamath 18 ft. OSW — all spec sheets

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Model Overview

Klamath 18 ft. OSW Specifications

Length18 ft

Beam84 in

Weight7 lbs

Max HP75 hp

Capacity8 people

Years Made2005–2008

HullModified Vee

The Klamath 18 ft. OSW was built across 4 model years, from 2005 through to 2008 — a modified vee hull with outboard propulsion.

Documented specifications include 18 ft in overall length, a dry weight of 7 lbs, a maximum engine rating of 75 hp and capacity for 8 people. Click any year card below to view the full spec sheet.

Specifications are consistent across all model years in our database.

Browse by year

2005 2006 2007 2008

Compare model years

2005 vs 2006 2006 vs 2007 2007 vs 2008

Spec sheets — all years

Klamath 18 ft. OSW 2008 Boat Specs

2008

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Klamath 18 ft. OSW 2007 Boat Specs

2007

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Klamath 18 ft. OSW 2006 Boat Specs

2006

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Klamath 18 ft. OSW 2005 Boat Specs

2005

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Klamath 18 ft. OSW — Common Questions

What years was the Klamath 18 ft. OSW produced?

Our records show the Klamath 18 ft. OSW was available from 2005 through to 2008 — a production run of 4 model years. Use the year cards above to find the specific year you're researching.

How long is the Klamath 18 ft. OSW?

The Klamath 18 ft. OSW measures 18 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

How much does the Klamath 18 ft. OSW weigh?

The Klamath 18 ft. OSW has a documented dry weight of 7 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the Klamath 18 ft. OSW?

The Klamath 18 ft. OSW has a maximum engine rating of 75 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the Klamath 18 ft. OSW carry?

The Klamath 18 ft. OSW is rated for 8 passengers. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.

Who makes the Klamath 18 ft. OSW?

The Klamath 18 ft. OSW is manufactured by Klamath. Browse the full Klamath spec catalogue to compare other models from the same range.