Mariah FS18 Fish & Ski

Q: What years was the Mariah FS18 Fish & Ski produced?

Our records show the Mariah FS18 Fish & Ski 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 FS18 Fish & Ski?

The Mariah FS18 Fish & Ski 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 FS18 Fish & Ski weigh?

The Mariah FS18 Fish & Ski has a documented dry weight of 255 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the Mariah FS18 Fish & Ski?

The Mariah FS18 Fish & Ski 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 FS18 Fish & Ski carry?

The Mariah FS18 Fish & Ski 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 hull type does the Mariah FS18 Fish & Ski use?

The Mariah FS18 Fish & Ski features a fiberglass modified vee hull. Deep-V and modified-V hulls cut through chop efficiently and are popular for fishing and general runabout use.

Q: What is the fuel capacity of the Mariah FS18 Fish & Ski?

The Mariah FS18 Fish & Ski carries a 22-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the Mariah FS18 Fish & Ski?

The Mariah FS18 Fish & Ski is manufactured by Mariah. Browse the full Mariah spec catalogue to compare other models from the same range.

Mariah FS18 Fish & Ski — all spec sheets

Medium to Small

Model Overview

Mariah FS18 Fish & Ski Specifications

Length18 ft

Beam7 ft. 8 in. (2.3 m)

Weight255 lbs

Max HP190 hp (142 kW)

Fuel22 gal

Capacity8 people

Years Made2006–2008

HullModified Vee

MaterialFiberglass

The Mariah FS18 Fish & Ski was built across 3 model years, from 2006 through to 2008 — a fiberglass modified vee design with i/o propulsion.

Documented specifications include 18 ft in overall length, a dry weight of 255 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.

Browse by year

2006 2007 2008

Compare model years

2006 vs 2007 2007 vs 2008

Spec sheets — all years

Mariah FS18 Fish & Ski 2008 Boat Specs

2008

View specs →

Mariah FS18 Fish & Ski 2007 Boat Specs

2007

View specs →

Mariah FS18 Fish & Ski 2006 Boat Specs

2006

View specs →

Mariah FS18 Fish & Ski — Common Questions

What years was the Mariah FS18 Fish & Ski produced?

Our records show the Mariah FS18 Fish & Ski 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 FS18 Fish & Ski?

The Mariah FS18 Fish & Ski 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 FS18 Fish & Ski weigh?

The Mariah FS18 Fish & Ski has a documented dry weight of 255 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the Mariah FS18 Fish & Ski?

The Mariah FS18 Fish & Ski 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 FS18 Fish & Ski carry?

The Mariah FS18 Fish & Ski 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 hull type does the Mariah FS18 Fish & Ski use?

The Mariah FS18 Fish & Ski features a fiberglass modified vee hull. Deep-V and modified-V hulls cut through chop efficiently and are popular for fishing and general runabout use.

What is the fuel capacity of the Mariah FS18 Fish & Ski?

The Mariah FS18 Fish & Ski carries a 22-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the Mariah FS18 Fish & Ski?

The Mariah FS18 Fish & Ski is manufactured by Mariah. Browse the full Mariah spec catalogue to compare other models from the same range.