Triton Boats 21HP Pro 2009 vs Triton Boats TR-21X HP SC 2007 - Boat Spec Comparison

Q: Which is the larger boat — the Triton Boats 21HP Pro 2009 or the Triton Boats TR-21X HP SC 2007?

The Triton Boats TR-21X HP SC 2007 is the longer of the two at 21,0 feet overall. The Triton Boats 21HP Pro 2009 comes in at 21,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Triton Boats 21HP Pro 2009 is rated to a maximum of 300 hp, giving it the larger power ceiling. The Triton Boats TR-21X HP SC 2007 tops out at 175 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

Q: How many people can each boat hold?

The Triton Boats 21HP Pro 2009 is Coast Guard rated for 6 passengers, while the Triton Boats TR-21X HP SC 2007 is certified for 6. 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Triton Boats 21HP Pro 2009 and Triton Boats TR-21X HP SC 2007 share an 94 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.

Q: How do the fuel tanks compare on the Triton Boats 21HP Pro 2009 and Triton Boats TR-21X HP SC 2007?

Both boats carry similar fuel loads — 54 gallons and 54 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.

Q: Are the Triton Boats 21HP Pro 2009 and Triton Boats TR-21X HP SC 2007 from the same manufacturer?

Yes — both the Triton Boats 21HP Pro 2009 and the Triton Boats TR-21X HP SC 2007 are built by Triton Boats. 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

Triton Boats 21HP Pro 2009 vs Triton Boats TR-21X HP SC 2007

Triton Boats

Triton Boats 21HP Pro 2009

2009

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Triton Boats

Triton Boats TR-21X HP SC 2007

2007

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Detailed Evaluation & Buyer Recommendation

Triton Boats 21HP Pro 2009 vs Triton Boats TR-21X HP SC 2007 — Same Brand, Different Boat

The Triton Boats 21HP Pro 2009 vs Triton Boats TR-21X HP SC 2007 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 power gap is worth calling out. Rated to 300 hp, the Triton Boats 21HP Pro 2009 has a 125-hp advantage over the Triton Boats TR-21X HP SC 2007's 175-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 54 gal and 54 gal — so range won't be a tiebreaker here.

Both boats are rated for 6 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: Performance buyers should lean toward the Triton Boats 21HP Pro 2009 and its 300-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Triton Boats TR-21X HP SC 2007 with its 175-hp rating is the more economical daily driver.

General Boat Info

MakeTriton Boats

Model21HP Pro

ModelTR-21X HP SC

Model Year2009

Model Year2007

Measurements / Dimensions

Beam94 in

Beam - Meters2.39

Beam - Inches94

Length - Feet21

Length overall - Detail21 ft. 0 in

Length overall - Meters6.4

Length overall - Inches252

Weight - Detailnot available

Weight - Detail1,840 lbs

Weight - kgnot available

Weight - kg834.61

Weight - lbs.not available

Weight - lbs.184

Body / Hull

Hull materialFiberglass

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail54 gal

Fuel tank capacity - Liters204.41

Fuel tank capacity - Gal54

Fuel typeGas

Drive typeOutboard

Engine max300 hp

Engine max175 - 250 hp

Operational Info

StorageRear Storage / Baitwell: 84 qts

StorageRear Storage/Baitwell: 84 qts. Rear Storage Boxes: 168 qts. Front Storage Box: 300 qts

Trailer Info

Trailer - Length over allnot available

Trailer - Length over allw/ Swing Tongue: 23 ft. 5 in. w/o Swing Tongue: 25 ft. 2 in

Triton Boats 21HP Pro 2009 vs Triton Boats TR-21X HP SC 2007 — Common Questions

Which is the larger boat — the Triton Boats 21HP Pro 2009 or the Triton Boats TR-21X HP SC 2007?

The Triton Boats TR-21X HP SC 2007 is the longer of the two at 21,0 feet overall. The Triton Boats 21HP Pro 2009 comes in at 21,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Triton Boats 21HP Pro 2009 is rated to a maximum of 300 hp, giving it the larger power ceiling. The Triton Boats TR-21X HP SC 2007 tops out at 175 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

How many people can each boat hold?

The Triton Boats 21HP Pro 2009 is Coast Guard rated for 6 passengers, while the Triton Boats TR-21X HP SC 2007 is certified for 6. 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 Triton Boats 21HP Pro 2009 and Triton Boats TR-21X HP SC 2007 share an 94 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.

How do the fuel tanks compare on the Triton Boats 21HP Pro 2009 and Triton Boats TR-21X HP SC 2007?

Both boats carry similar fuel loads — 54 gallons and 54 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.

Are the Triton Boats 21HP Pro 2009 and Triton Boats TR-21X HP SC 2007 from the same manufacturer?

Yes — both the Triton Boats 21HP Pro 2009 and the Triton Boats TR-21X HP SC 2007 are built by Triton Boats. 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.

← Triton Boats 21HP Pro 2009 full specs ← Triton Boats TR-21X HP SC 2007 full specs