JC Manufacturing Neptoon 21TT

Q: What years was the JC Manufacturing Neptoon 21TT produced?

Our records show the JC Manufacturing Neptoon 21TT 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 JC Manufacturing Neptoon 21TT?

The JC Manufacturing Neptoon 21TT measures 21 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: How much does the JC Manufacturing Neptoon 21TT weigh?

The JC Manufacturing Neptoon 21TT has a documented dry weight of 2 lbs. Add your motor, fuel, and gear when calculating total towing weight.

Q: What is the maximum horsepower for the JC Manufacturing Neptoon 21TT?

The JC Manufacturing Neptoon 21TT has a maximum engine rating of 150 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 JC Manufacturing Neptoon 21TT carry?

The JC Manufacturing Neptoon 21TT is estimated to accommodate approximately 6 people based on hull length. 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 JC Manufacturing Neptoon 21TT use?

The JC Manufacturing Neptoon 21TT features a aluminum pontoon hull. Pontoon hulls offer exceptional stability and deck space, making them ideal for family cruising and entertaining.

Q: What is the fuel capacity of the JC Manufacturing Neptoon 21TT?

The JC Manufacturing Neptoon 21TT carries a 55-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the JC Manufacturing Neptoon 21TT?

The JC Manufacturing Neptoon 21TT is manufactured by JC Manufacturing. Browse the full JC Manufacturing spec catalogue to compare other models from the same range.

JC Manufacturing Neptoon 21TT — all spec sheets

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Model Overview

JC Manufacturing Neptoon 21TT Specifications

Length21 ft

Beam8 ft. 6 in

Weight2 lbs

Max HP150 hp

Fuel55 gal

Capacity6 people

Years Made2006–2008

HullPontoon

MaterialAluminum

The JC Manufacturing Neptoon 21TT was built across 3 model years, from 2006 through to 2008 — a aluminum pontoon design with outboard propulsion.

Documented specifications include 21 ft in overall length, a dry weight of 2 lbs, a maximum engine rating of 150 hp, capacity for 6 people and a 55-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

JC Manufacturing Neptoon 21TT 2008 Boat Specs

2008

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JC Manufacturing Neptoon 21TT 2007 Boat Specs

2007

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JC Manufacturing Neptoon 21TT 2006 Boat Specs

2006

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JC Manufacturing Neptoon 21TT — Common Questions

What years was the JC Manufacturing Neptoon 21TT produced?

Our records show the JC Manufacturing Neptoon 21TT 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 JC Manufacturing Neptoon 21TT?

The JC Manufacturing Neptoon 21TT 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 JC Manufacturing Neptoon 21TT weigh?

The JC Manufacturing Neptoon 21TT has a documented dry weight of 2 lbs. Add your motor, fuel, and gear when calculating total towing weight.

What is the maximum horsepower for the JC Manufacturing Neptoon 21TT?

The JC Manufacturing Neptoon 21TT has a maximum engine rating of 150 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the JC Manufacturing Neptoon 21TT carry?

The JC Manufacturing Neptoon 21TT is estimated to accommodate approximately 6 people based on hull length. 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 JC Manufacturing Neptoon 21TT use?

The JC Manufacturing Neptoon 21TT features a aluminum pontoon hull. Pontoon hulls offer exceptional stability and deck space, making them ideal for family cruising and entertaining.

What is the fuel capacity of the JC Manufacturing Neptoon 21TT?

The JC Manufacturing Neptoon 21TT carries a 55-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the JC Manufacturing Neptoon 21TT?

The JC Manufacturing Neptoon 21TT is manufactured by JC Manufacturing. Browse the full JC Manufacturing spec catalogue to compare other models from the same range.