Mariah DX212 Deck Boat

Mariah DX212 Deck Boat — all spec sheets

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Model Overview

Mariah DX212 Deck Boat Specifications

Length21 ft
Beam8 ft. 6 in. (2.6 m)
Weight315 lbs
Max HP225 hp (168 kW)
Fuel45 gal
Capacity1 people
Years Made2006–2007
HullModified Vee
MaterialFiberglass

The Mariah DX212 Deck Boat was built across 2 model years, from 2006 through to 2007 — a fiberglass modified vee design with outboard propulsion.

Documented specifications include 21 ft in overall length, a dry weight of 315 lbs, a maximum engine rating of 225 hp (168 kW), capacity for 1 people and a 45-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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Mariah DX212 Deck Boat — Common Questions

What years was the Mariah DX212 Deck Boat produced?
Our records show the Mariah DX212 Deck Boat was available from 2006 through to 2007 — a production run of 2 model years. Use the year cards above to find the specific year you're researching.
How long is the Mariah DX212 Deck Boat?
The Mariah DX212 Deck Boat measures 21 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.
How much does the Mariah DX212 Deck Boat weigh?
The Mariah DX212 Deck Boat has a documented dry weight of 315 lbs. Add your motor, fuel, and gear when calculating total towing weight.
What is the maximum horsepower for the Mariah DX212 Deck Boat?
The Mariah DX212 Deck Boat has a maximum engine rating of 225 hp (168 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 DX212 Deck Boat carry?
The Mariah DX212 Deck Boat is rated for 1 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 DX212 Deck Boat use?
The Mariah DX212 Deck Boat 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 DX212 Deck Boat?
The Mariah DX212 Deck Boat carries a 45-gallon fuel tank. Actual range depends on motor choice, load, and conditions.
Who makes the Mariah DX212 Deck Boat?
The Mariah DX212 Deck Boat is manufactured by Mariah. Browse the full Mariah spec catalogue to compare other models from the same range.