Sun Tracker Party Deck 21 I/O 2004 boat specs
Sun Tracker
Sun Tracker Party Deck 21 I/O 2004
2004
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VS
Sun Tracker Party Hut 30 Regency Edition 2008 boat specs
Sun Tracker
Sun Tracker Party Hut 30 Regency Edition 2008
2008
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Sun Tracker Party Deck 21 I/O 2004 vs Sun Tracker Party Hut 30 Regency Edition 2008 — Same Brand, Different Boat

The Sun Tracker Party Deck 21 I/O 2004 vs Sun Tracker Party Hut 30 Regency Edition 2008 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

The Sun Tracker Party Hut 30 Regency Edition 2008 tops out at 150 hp. Engine specs for the Sun Tracker Party Deck 21 I/O 2004 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sun Tracker Party Deck 21 I/O 2004 carries 41 gallons versus 27 gallons in the Sun Tracker Party Hut 30 Regency Edition 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Sun Tracker Party Hut 30 Regency Edition 2008 is rated for 14 passengers, while the Sun Tracker Party Deck 21 I/O 2004 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sun Tracker Party Hut 30 Regency Edition 2008 could be the deciding factor.

Bottom line: Choose the Sun Tracker Party Hut 30 Regency Edition 2008 if your priority is putting more people on the water — it handles 14 passengers and at 31,0 ft it has the deck room to back that rating up comfortably. The Sun Tracker Party Deck 21 I/O 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
General Boat Info
MakeSun Tracker
MakeSun Tracker
ModelParty Deck 21 I/O
ModelParty Hut? 30 Regency Edition
Model Year2004
Model Year2008
Measurements / Dimensions
Beam102 in
Beam8 ft. 6 in. (deck width)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail2060 Lbs
Weight - Detail3,595 lbs
Weight - kg934.4
Weight - kg1630.66
Weight - lbs.206
Weight - lbs.3595
Length overall - Detail20 ft. 7 in
Length overall - Detail31 ft. 1 in
Length overall - Meters6.27
Length overall - Meters9.47
Length overall - Inches247
Length overall - Inches373
Length - Feetnot available
Length - Feet31
Length - Inchesnot available
Length - Inches1
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typenot available
Hull typePontoon
Engine and Drivetrain
Engine/s standard150 hp
Engine/s standardMercury? 90 OptiMax?
Fuel tank capacity - Detail41 Gallons
Fuel tank capacity - Detail27 gal
Fuel tank capacity - Liters155.2
Fuel tank capacity - Liters102.21
Fuel tank capacity - Gal41
Fuel tank capacity - Gal27
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Engine maxnot available
Engine max150 hp
Operational Info
Maximum capacity2045 Lbs
Maximum capacity3,300 lbs
Maximum people10 Persons
Maximum people14 (2,000 lbs.)
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter26 in
Tube gaugenot available
Tube gauge0.08 5052 Marine Alloy
Number of tubesnot available
Number of tubes2
Trailer Info
Trailer - Weightnot available
Trailer - Weight3,970 lbs

Sun Tracker Party Deck 21 I/O 2004 vs Sun Tracker Party Hut 30 Regency Edition 2008 — Common Questions

Which is easier to trailer — the Sun Tracker Party Deck 21 I/O 2004 or the Sun Tracker Party Hut 30 Regency Edition 2008?
For trailering, the Sun Tracker Party Deck 21 I/O 2004 has the edge at 206 lbs dry weight versus 3 595 lbs for the Sun Tracker Party Hut 30 Regency Edition 2008. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
What is the maximum horsepower rating for these boats?
The Sun Tracker Party Hut 30 Regency Edition 2008 has a documented max rating of 150 hp. Engine specifications for the Sun Tracker Party Deck 21 I/O 2004 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Sun Tracker Party Deck 21 I/O 2004 is Coast Guard rated for 10 passengers, while the Sun Tracker Party Hut 30 Regency Edition 2008 is certified for 14. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Sun Tracker Party Deck 21 I/O 2004 and Sun Tracker Party Hut 30 Regency Edition 2008 share an 102 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Which boat has the larger fuel tank — the Sun Tracker Party Deck 21 I/O 2004 or the Sun Tracker Party Hut 30 Regency Edition 2008?
The Sun Tracker Party Deck 21 I/O 2004 has the bigger tank at 41 gallons, versus 27 gallons on the Sun Tracker Party Hut 30 Regency Edition 2008. That 14-gallon difference translates to roughly 42–70 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sun Tracker Party Deck 21 I/O 2004 and Sun Tracker Party Hut 30 Regency Edition 2008 from the same manufacturer?
Yes — both the Sun Tracker Party Deck 21 I/O 2004 and the Sun Tracker Party Hut 30 Regency Edition 2008 are built by Sun Tracker. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.