Sun Tracker Fishin Deck 21 2004 vs Sun Tracker Party Barge 18 2004 - Boat Spec Comparison

Q: Which is easier to trailer — the Sun Tracker Fishin Deck 21 2004 or the Sun Tracker Party Barge 18 2004?

For trailering, the Sun Tracker Party Barge 18 2004 has the edge at 138 lbs dry weight versus 206 lbs for the Sun Tracker Fishin Deck 21 2004. 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.

Q: How many people can each boat hold?

The Sun Tracker Fishin Deck 21 2004 is Coast Guard rated for 10 passengers, while the Sun Tracker Party Barge 18 2004 is certified for 7. 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.

Q: Which boat has the larger fuel tank — the Sun Tracker Fishin Deck 21 2004 or the Sun Tracker Party Barge 18 2004?

The Sun Tracker Fishin Deck 21 2004 has the bigger tank at 41 gallons, versus 26 gallons on the Sun Tracker Party Barge 18 2004. That 15-gallon difference translates to roughly 45–75 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Sun Tracker Fishin Deck 21 2004 and Sun Tracker Party Barge 18 2004 from the same manufacturer?

Yes — both the Sun Tracker Fishin Deck 21 2004 and the Sun Tracker Party Barge 18 2004 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.

Boat Comparison

Sun Tracker Fishin Deck 21 2004 vs Sun Tracker Party Barge 18 2004

Sun Tracker

Sun Tracker Fishin Deck 21 2004

2004

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Sun Tracker

Sun Tracker Party Barge 18 2004

2004

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Detailed Evaluation & Buyer Recommendation

Sun Tracker Fishin Deck 21 2004 vs Sun Tracker Party Barge 18 2004 — Same Brand, Different Boat

The Sun Tracker Fishin Deck 21 2004 vs Sun Tracker Party Barge 18 2004 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.

For family outings this is probably the sharpest distinction between the two. The Sun Tracker Fishin Deck 21 2004 is rated for 10 passengers, while the Sun Tracker Party Barge 18 2004 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sun Tracker Fishin Deck 21 2004 could be the deciding factor.

Bottom line: Choose the Sun Tracker Fishin Deck 21 2004 if your priority is putting more people on the water — it handles 10 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Sun Tracker Party Barge 18 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.

General Boat Info

MakeSun Tracker

ModelFishin Deck 21

ModelParty Barge 18

Model Year2004

Measurements / Dimensions

Beam102 in

Beamnot available

Beam - Meters2.59

Beam - Metersnot available

Beam - Inches102

Beam - Inchesnot available

Weight - Detail2060 Lbs

Weight - Detail1,380 lbs

Weight - kg934.4

Weight - kg625.96

Weight - lbs.206

Weight - lbs.138

Length overall - Detail20 ft. 7 in

Length overall - Detail18 ft. 4 in

Length overall - Meters6.27

Length overall - Meters5.59

Length overall - Inches247

Length overall - Inches22

Length - Feetnot available

Length - Feet18

Length - Inchesnot available

Length - Inches4

Body / Hull

Hull materialAluminum

Hull materialnot available

Engine and Drivetrain

Engine/s standard150 hp

Engine/s standard75 hp

Fuel tank capacity - Detail41 Gallons

Fuel tank capacity - Detail26 gal

Fuel tank capacity - Liters155.2

Fuel tank capacity - Liters98.42

Fuel tank capacity - Gal41

Fuel tank capacity - Gal26

Drive typenot available

Drive typeOutBoard

Operational Info

Maximum capacity2045 Lbs

Maximum capacity985 lbs

Maximum people10 Persons

Maximum people7

Pontoon and Inflatable Specific

Tube diameternot available

Tube diameter21 in

Tube gaugenot available

Tube gauge.072 5052 Marine Alloy

Sun Tracker Fishin Deck 21 2004 vs Sun Tracker Party Barge 18 2004 — Common Questions

Which is easier to trailer — the Sun Tracker Fishin Deck 21 2004 or the Sun Tracker Party Barge 18 2004?

For trailering, the Sun Tracker Party Barge 18 2004 has the edge at 138 lbs dry weight versus 206 lbs for the Sun Tracker Fishin Deck 21 2004. 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.

How many people can each boat hold?

The Sun Tracker Fishin Deck 21 2004 is Coast Guard rated for 10 passengers, while the Sun Tracker Party Barge 18 2004 is certified for 7. 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.

Which boat has the larger fuel tank — the Sun Tracker Fishin Deck 21 2004 or the Sun Tracker Party Barge 18 2004?

The Sun Tracker Fishin Deck 21 2004 has the bigger tank at 41 gallons, versus 26 gallons on the Sun Tracker Party Barge 18 2004. That 15-gallon difference translates to roughly 45–75 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Sun Tracker Fishin Deck 21 2004 and Sun Tracker Party Barge 18 2004 from the same manufacturer?

Yes — both the Sun Tracker Fishin Deck 21 2004 and the Sun Tracker Party Barge 18 2004 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.

← Sun Tracker Fishin Deck 21 2004 full specs ← Sun Tracker Party Barge 18 2004 full specs