Jupiter 31 Cuddy

Jupiter 31 Cuddy — all spec sheets

Medium
Model Overview

Jupiter 31 Cuddy Specifications

Length33.17 ft
Beam9 ft. 6 in
Weight105 lbs
Max HP700 hp
Fuel26 gal
Capacity10 people
Years Made2007–2010
HullModified Vee
MaterialFiberglass

The Jupiter 31 Cuddy was built across 4 model years, from 2007 through to 2010 — a fiberglass modified vee design with outboard - triple propulsion.

Documented specifications include 33.17 ft in overall length, a dry weight of 105 lbs, a maximum engine rating of 700 hp, capacity for 10 people and a 26-gallon fuel tank. Click any year card below to view the full spec sheet.

Spec changes across years: HP rating updated — 700 hp from 2009.
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Jupiter 31 Cuddy — Common Questions

What years was the Jupiter 31 Cuddy produced?
Our records show the Jupiter 31 Cuddy was available from 2007 through to 2010 — a production run of 4 model years. Use the year cards above to find the specific year you're researching.
How long is the Jupiter 31 Cuddy?
The Jupiter 31 Cuddy measures 33.17 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.
How much does the Jupiter 31 Cuddy weigh?
The Jupiter 31 Cuddy has a documented dry weight of 105 lbs. Add your motor, fuel, and gear when calculating total towing weight.
What is the maximum horsepower for the Jupiter 31 Cuddy?
The Jupiter 31 Cuddy has a maximum engine rating of 700 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.
How many people can the Jupiter 31 Cuddy carry?
The Jupiter 31 Cuddy is estimated to accommodate approximately 10 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 Jupiter 31 Cuddy use?
The Jupiter 31 Cuddy 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 Jupiter 31 Cuddy?
The Jupiter 31 Cuddy carries a 26-gallon fuel tank. Actual range depends on motor choice, load, and conditions.
Who makes the Jupiter 31 Cuddy?
The Jupiter 31 Cuddy is manufactured by Jupiter. Browse the full Jupiter spec catalogue to compare other models from the same range.