Triton Boats 1546 MRV 2005 boat specs
Triton Boats
Triton Boats 1546 MRV 2005
2005
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VS
Triton Boats A1648 SFB 2012 boat specs
Triton Boats
Triton Boats A1648 SFB 2012
2012
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Triton Boats 1546 MRV 2005 vs Triton Boats A1648 SFB 2012 — Same Brand, Different Boat

The Triton Boats 1546 MRV 2005 vs Triton Boats A1648 SFB 2012 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 MRV 2005 at 15,0 ft versus Triton Boats A1648 SFB 2012 at 15,8 ft. At 338 lbs and 275 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 30 hp for the Triton Boats 1546 MRV 2005 and 35 hp for the Triton Boats A1648 SFB 2012. 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.

Both boats are rated for 4 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Triton Boats A1648 SFB 2012 comes in at 8 lbs per hp versus 11 lbs per hp for the Triton Boats 1546 MRV 2005. 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: The Triton Boats 1546 MRV 2005 and Triton Boats A1648 SFB 2012 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeTriton Boats
MakeTriton Boats
Model1546 MRV
ModelA1648 SFB
Model Year2005
Model Year2012
Measurements / Dimensions
Beam65 in
Beam70 in. (1.77 m)
Beam - Meters1.65
Beam - Meters1.78
Beam - Inches65
Beam - Inches7
Depth - DetailSide Depth: 20 in
Depth - Detail21 in. (0.53 m)
Depth - Centimeters50.8
Depth - Centimeters53.34
Depth - Inches2
Depth - Inches21
Weight - Detail338 lbs
Weight - Detail275 lbs. (125 kg)
Weight - kg153.31
Weight - kg124.74
Weight - lbs.338
Weight - lbs.275
Height [transom]15 in
Height [transom]15 in. (0.38 m)
Length - Feet15
Length - Feet15.83
Length overall - Detail15 ft. 0 in
Length overall - Detail15 ft. 10 in. (4.82 m)
Length overall - Meters4.57
Length overall - Meters4.83
Length overall - Inches18
Length overall - Inches19
Width [transom] - Detailnot available
Width [transom] - Detail48 in. (1.2 m) bottom
Body / Hull
Hull thickness.08
Hull thickness0.072 in. (1.83 mm)
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeFlat
Engine and Drivetrain
Engine max30 hp
Engine max35 hp (26 kW)
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Maximum capacity650 lbs
Maximum capacity973 lbs. (441 kg)
Maximum people4
Maximum people4 / 555 lbs. (252 kg)
Trailer Info
Trailer - Length over allnot available
Trailer - Length over all20 ft. (6.1 m)

Triton Boats 1546 MRV 2005 vs Triton Boats A1648 SFB 2012 — Common Questions

Which is the larger boat — the Triton Boats 1546 MRV 2005 or the Triton Boats A1648 SFB 2012?
The Triton Boats A1648 SFB 2012 is the longer of the two at 15,8 feet overall. The Triton Boats 1546 MRV 2005 comes in at 15,0 feet, making it roughly 0,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Triton Boats 1546 MRV 2005 or the Triton Boats A1648 SFB 2012?
For trailering, the Triton Boats A1648 SFB 2012 has the edge at 275 lbs dry weight versus 338 lbs for the Triton Boats 1546 MRV 2005. 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 MRV 2005 is Coast Guard rated for 4 passengers, while the Triton Boats A1648 SFB 2012 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 A1648 SFB 2012 has a better power-to-weight ratio at 8 lbs per hp compared to 11 lbs per hp for the Triton Boats 1546 MRV 2005. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Triton Boats 1546 MRV 2005 measures 65" wide, compared to 7" for the Triton Boats A1648 SFB 2012. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Are the Triton Boats 1546 MRV 2005 and Triton Boats A1648 SFB 2012 from the same manufacturer?
Yes — both the Triton Boats 1546 MRV 2005 and the Triton Boats A1648 SFB 2012 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.