Triton Boats 1546 SS 2007 boat specs
Triton Boats
Triton Boats 1546 SS 2007
2007
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VS
Triton Boats 1648 SFB 2009 boat specs
Triton Boats
Triton Boats 1648 SFB 2009
2009
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Triton Boats 1546 SS 2007 vs Triton Boats 1648 SFB 2009 — Same Brand, Different Boat

The Triton Boats 1546 SS 2007 vs Triton Boats 1648 SFB 2009 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.

On paper these two are close siblings in the size department — Triton Boats 1546 SS 2007 at 15,0 ft versus Triton Boats 1648 SFB 2009 at 15,0 ft. Weight tells a clearer story for trailering families: the Triton Boats 1648 SFB 2009 tips the scales at 275 lbs — 270 lbs less than the Triton Boats 1546 SS 2007 at 5 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

Both boats share a closely matched power ceiling — 30 hp for the Triton Boats 1546 SS 2007 and 35 hp for the Triton Boats 1648 SFB 2009. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.

For family outings this is probably the sharpest distinction between the two. The Triton Boats 1648 SFB 2009 is rated for 4 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 1648 SFB 2009 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Triton Boats 1546 SS 2007 comes in at 0 lbs per hp versus 8 lbs per hp for the Triton Boats 1648 SFB 2009. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Choose the Triton Boats 1648 SFB 2009 if your priority is putting more people on the water — it handles 4 passengers and at 15,0 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
MakeTriton Boats
Model1546 SS
Model1648 SFB
Model Year2007
Model Year2009
Measurements / Dimensions
Beam70 in
Beam70 in
Beam - Meters1.78
Beam - Meters1.78
Beam - Inches7
Beam - Inches7
Depth - Detail20 in
Depth - DetailSide: 21 in
Depth - Centimeters50.8
Depth - Centimeters53.34
Depth - Inches2
Depth - Inches21
Weight - Detail500 lbs
Weight - Detail275 lbs
Weight - kg226.8
Weight - kg124.74
Weight - lbs.5
Weight - lbs.275
Width [transom] - Detail46 in
Width [transom] - Detail48 in
Height [transom]20 in
Height [transom]15 in
Length - Feet15
Length - Feet15
Length overall - Detail15 ft. 0 in
Length overall - Detail15 ft. 10 in
Length overall - Meters4.57
Length overall - Meters4.83
Length overall - Inches18
Length overall - Inches19
Length - Inchesnot available
Length - Inches1
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.080 ga
Hull thickness.072 in
Hull typenot available
Hull typeFlat
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max30 hp
Engine max35 hp
Operational Info
Maximum people3
Maximum people4 / 555 lbs
Maximum capacitynot available
Maximum capacity973 lbs
Trailer Info
Trailer - DetailStandard with single axle
Trailer - Detailnot available

Triton Boats 1546 SS 2007 vs Triton Boats 1648 SFB 2009 — Common Questions

Which is the larger boat — the Triton Boats 1546 SS 2007 or the Triton Boats 1648 SFB 2009?
The Triton Boats 1648 SFB 2009 is the longer of the two at 15,0 feet overall. The Triton Boats 1546 SS 2007 comes in at 15,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Triton Boats 1546 SS 2007 or the Triton Boats 1648 SFB 2009?
For trailering, the Triton Boats 1546 SS 2007 has the edge at 5 lbs dry weight versus 275 lbs for the Triton Boats 1648 SFB 2009. 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 Triton Boats 1546 SS 2007 is Coast Guard rated for 3 passengers, while the Triton Boats 1648 SFB 2009 is certified for 4. 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 better power-to-weight ratio?
The Triton Boats 1546 SS 2007 has a better power-to-weight ratio at 0 lbs per hp compared to 8 lbs per hp for the Triton Boats 1648 SFB 2009. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Triton Boats 1546 SS 2007 and Triton Boats 1648 SFB 2009 share an 70 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.
Are the Triton Boats 1546 SS 2007 and Triton Boats 1648 SFB 2009 from the same manufacturer?
Yes — both the Triton Boats 1546 SS 2007 and the Triton Boats 1648 SFB 2009 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.