Triton Boats 1546 SS 2007 vs Triton Boats 21 TRX 2021 - Boat Spec Comparison

Q: Which is the larger boat — the Triton Boats 1546 SS 2007 or the Triton Boats 21 TRX 2021?

The Triton Boats 21 TRX 2021 is the longer of the two at 21,0 feet overall. The Triton Boats 1546 SS 2007 comes in at 15,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Triton Boats 21 TRX 2021 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Triton Boats 1546 SS 2007 tops out at 30 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 1546 SS 2007 is Coast Guard rated for 3 passengers, while the Triton Boats 21 TRX 2021 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: Are the Triton Boats 1546 SS 2007 and Triton Boats 21 TRX 2021 from the same manufacturer?

Yes — both the Triton Boats 1546 SS 2007 and the Triton Boats 21 TRX 2021 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 1546 SS 2007 vs Triton Boats 21 TRX 2021

Triton Boats

Triton Boats 1546 SS 2007

2007

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Triton Boats

Triton Boats 21 TRX 2021

2021

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Detailed Evaluation & Buyer Recommendation

Triton Boats 1546 SS 2007 vs Triton Boats 21 TRX 2021 — Same Brand, Different Boat

The Triton Boats 1546 SS 2007 vs Triton Boats 21 TRX 2021 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 250 hp, the Triton Boats 21 TRX 2021 has a 220-hp advantage over the Triton Boats 1546 SS 2007's 30-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Triton Boats 21 TRX 2021 is rated for 6 passengers, while the Triton Boats 1546 SS 2007 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats 21 TRX 2021 could be the deciding factor.

Bottom line: Choose the Triton Boats 21 TRX 2021 if your priority is putting more people on the water — it handles 6 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Triton Boats 1546 SS 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.

General Boat Info

MakeTriton Boats

Makenot available

Model1546 SS

Modelnot available

Model Year2007

Model Yearnot available

Measurements / Dimensions

Beam70 in

Beamnot available

Beam - Meters1.78

Beam - Metersnot available

Beam - Inches7

Beam - Inchesnot available

Depth - Detail20 in

Depth - Detailnot available

Depth - Centimeters50.8

Depth - Centimetersnot available

Depth - Inches2

Depth - Inchesnot available

Weight - Detail500 lbs

Weight - Detailnot available

Weight - kg226.8

Weight - kgnot available

Weight - lbs.5

Weight - lbs.not available

Width [transom] - Detail46 in

Width [transom] - Detailnot available

Height [transom]20 in

Height [transom]not available

Length - Feet15

Length - Feet21

Length overall - Detail15 ft. 0 in

Length overall - Detail21.00 ft

Length overall - Meters4.57

Length overall - Meters6.4

Length overall - Inches18

Length overall - Inches252

Body / Hull

Hull materialAluminum

Hull materialnot available

Hull thickness0.080 ga

Hull thicknessnot available

Engine and Drivetrain

Fuel typeGas

Drive typeOutboard

Drive typeoutboard

Engine max30 hp

Engine maxnot available

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal47

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters177.91

Engine makenot available

Engine makeMERCURY MARINE

Horsepowernot available

Horsepower250 hp

Operational Info

Maximum people3

Maximum peoplenot available

Boat typenot available

Boat typePower

Trailer Info

Trailer - DetailStandard with single axle

Trailer - Detailnot available

Triton Boats 1546 SS 2007 vs Triton Boats 21 TRX 2021 — Common Questions

Which is the larger boat — the Triton Boats 1546 SS 2007 or the Triton Boats 21 TRX 2021?

The Triton Boats 21 TRX 2021 is the longer of the two at 21,0 feet overall. The Triton Boats 1546 SS 2007 comes in at 15,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Triton Boats 21 TRX 2021 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Triton Boats 1546 SS 2007 tops out at 30 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 1546 SS 2007 is Coast Guard rated for 3 passengers, while the Triton Boats 21 TRX 2021 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.

Are the Triton Boats 1546 SS 2007 and Triton Boats 21 TRX 2021 from the same manufacturer?

Yes — both the Triton Boats 1546 SS 2007 and the Triton Boats 21 TRX 2021 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 1546 SS 2007 full specs ← Triton Boats 21 TRX 2021 full specs