Mariah SX18 Bow Rider

Q: What years was the Mariah SX18 Bow Rider produced?

Our records show the Mariah SX18 Bow Rider was available from 2006 through to 2008 — a production run of 3 model years. Use the year cards above to find the specific year you're researching.

Q: How long is the Mariah SX18 Bow Rider?

The Mariah SX18 Bow Rider 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 Mariah SX18 Bow Rider weigh?

The Mariah SX18 Bow Rider has a documented dry weight of 245 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the Mariah SX18 Bow Rider?

The Mariah SX18 Bow Rider has a maximum engine rating of 190 hp (142 kW). Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

Q: How many people can the Mariah SX18 Bow Rider carry?

The Mariah SX18 Bow Rider 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: What is the fuel capacity of the Mariah SX18 Bow Rider?

The Mariah SX18 Bow Rider carries a 22-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the Mariah SX18 Bow Rider?

The Mariah SX18 Bow Rider is manufactured by Mariah. Browse the full Mariah spec catalogue to compare other models from the same range.

Mariah SX18 Bow Rider — all spec sheets

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Model Overview

Mariah SX18 Bow Rider Specifications

Length18 ft

Beam7 ft. 8 in. (2.3 m)

Weight245 lbs

Max HP190 hp (142 kW)

Fuel22 gal

Capacity8 people

Years Made2006–2008

MaterialFiberglass

The Mariah SX18 Bow Rider was built across 3 model years, from 2006 through to 2008 with i/o propulsion.

Documented specifications include 18 ft in overall length, a dry weight of 245 lbs, a maximum engine rating of 190 hp (142 kW), capacity for 8 people and a 22-gallon fuel tank. Click any year card below to view the full spec sheet.

Specifications are consistent across all model years in our database.

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2006 2007 2008

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2006 vs 2007 2007 vs 2008

Spec sheets — all years

Mariah SX18 Bow Rider 2008 Boat Specs

2008

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Mariah SX18 Bow Rider 2007 Boat Specs

2007

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Mariah SX18 Bow Rider 2006 Boat Specs

2006

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Mariah SX18 Bow Rider — Common Questions

What years was the Mariah SX18 Bow Rider produced?

Our records show the Mariah SX18 Bow Rider was available from 2006 through to 2008 — a production run of 3 model years. Use the year cards above to find the specific year you're researching.

How long is the Mariah SX18 Bow Rider?

The Mariah SX18 Bow Rider 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 Mariah SX18 Bow Rider weigh?

The Mariah SX18 Bow Rider has a documented dry weight of 245 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the Mariah SX18 Bow Rider?

The Mariah SX18 Bow Rider has a maximum engine rating of 190 hp (142 kW). Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the Mariah SX18 Bow Rider carry?

The Mariah SX18 Bow Rider 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.

What is the fuel capacity of the Mariah SX18 Bow Rider?

The Mariah SX18 Bow Rider carries a 22-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the Mariah SX18 Bow Rider?

The Mariah SX18 Bow Rider is manufactured by Mariah. Browse the full Mariah spec catalogue to compare other models from the same range.