Triton Boats A1648 SFB-M 2011 boat specs
Triton Boats
Triton Boats A1648 SFB-M 2011
2011
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VS
Triton Boats TS-17 2012 boat specs
Triton Boats
Triton Boats TS-17 2012
2012
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Triton Boats A1648 SFB-M 2011 vs Triton Boats TS-17 2012 — Same Brand, Different Boat

Matching a flat Triton Boats A1648 SFB-M 2011 against a modified vee Triton Boats TS-17 2012 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department — Triton Boats A1648 SFB-M 2011 at 15,8 ft versus Triton Boats TS-17 2012 at 17,2 ft. Weight tells a clearer story for trailering families: the Triton Boats A1648 SFB-M 2011 tips the scales at 275 lbs — 176 lbs more than the Triton Boats TS-17 2012 at 99 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 — 35 hp for the Triton Boats A1648 SFB-M 2011 and 50 hp for the Triton Boats TS-17 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 TS-17 2012 comes in at 2 lbs per hp versus 8 lbs per hp for the Triton Boats A1648 SFB-M 2011. 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 A1648 SFB-M 2011 and Triton Boats TS-17 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
ModelA1648 SFB-M
ModelTS-17
Model Year2011
Model Year2012
Measurements / Dimensions
Beam70 in. (1.77 m)
Beam85 in
Beam - Meters1.78
Beam - Meters2.16
Beam - Inches7
Beam - Inches85
Depth - Detail21 in. (0.53 m)
Depth - Detail24 in
Depth - Centimeters53.34
Depth - Centimeters60.96
Depth - Inches21
Depth - Inches24
Weight - Detail275 lbs. (125 kg)
Weight - Detail990 lbs
Weight - kg124.74
Weight - kg449.06
Weight - lbs.275
Weight - lbs.99
Width [transom] - Detail48 in. (1.2 m) bottom
Width [transom] - Detail60 in. bottom
Height [transom]15 in. (0.38 m)
Height [transom]20 in
Length - Feet15.83
Length - Feet17.17
Length overall - Detail15 ft. 10 in. (4.82 m)
Length overall - Detail17 ft. 2 in
Length overall - Meters4.83
Length overall - Meters5.23
Length overall - Inches19
Length overall - Inches206
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.072 in. (1.83 mm)
Hull thickness0.100 in
Hull typeFlat
Hull typeModified Vee
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max35 hp (26 kW)
Engine maxnot available
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail19 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters71.92
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal19
Horsepowernot available
Horsepower50 - 90 hp
Operational Info
Maximum capacity973 lbs. (441 kg)
Maximum capacitynot available
Maximum people4 / 555 lbs. (252 kg)
Maximum people4 / 600 lbs
Trailer Info
Trailer - Length over all20 ft. (6.1 m)
Trailer - Length over allnot available

Triton Boats A1648 SFB-M 2011 vs Triton Boats TS-17 2012 — Common Questions

Which is the larger boat — the Triton Boats A1648 SFB-M 2011 or the Triton Boats TS-17 2012?
The Triton Boats TS-17 2012 is the longer of the two at 17,2 feet overall. The Triton Boats A1648 SFB-M 2011 comes in at 15,8 feet, making it roughly 1,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Triton Boats A1648 SFB-M 2011 or the Triton Boats TS-17 2012?
For trailering, the Triton Boats TS-17 2012 has the edge at 99 lbs dry weight versus 275 lbs for the Triton Boats A1648 SFB-M 2011. 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.
Which boat can handle a bigger outboard?
The Triton Boats TS-17 2012 is rated to a maximum of 50 hp, giving it the larger power ceiling. The Triton Boats A1648 SFB-M 2011 tops out at 35 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 A1648 SFB-M 2011 is Coast Guard rated for 4 passengers, while the Triton Boats TS-17 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 TS-17 2012 has a better power-to-weight ratio at 2 lbs per hp compared to 8 lbs per hp for the Triton Boats A1648 SFB-M 2011. 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 TS-17 2012 measures 85" wide, compared to 7" for the Triton Boats A1648 SFB-M 2011. 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 A1648 SFB-M 2011 and Triton Boats TS-17 2012 from the same manufacturer?
Yes — both the Triton Boats A1648 SFB-M 2011 and the Triton Boats TS-17 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.