Triton Boats 186 Fishunter 2012 boat specs
Triton Boats
Triton Boats 186 Fishunter 2012
2012
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VS
Triton Boats A1648 SFB-M 2011 boat specs
Triton Boats
Triton Boats A1648 SFB-M 2011
2011
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Triton Boats 186 Fishunter 2012 vs Triton Boats A1648 SFB-M 2011 — Same Brand, Different Boat

Matching a deep vee Triton Boats 186 Fishunter 2012 against a flat Triton Boats A1648 SFB-M 2011 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 186 Fishunter 2012 at 18,5 ft versus Triton Boats A1648 SFB-M 2011 at 15,8 ft. Weight tells a clearer story for trailering families: the Triton Boats A1648 SFB-M 2011 tips the scales at 275 lbs — 130 lbs less than the Triton Boats 186 Fishunter 2012 at 145 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.

The power gap is worth calling out. Rated to 150 hp, the Triton Boats 186 Fishunter 2012 has a 115-hp advantage over the Triton Boats A1648 SFB-M 2011's 35-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 186 Fishunter 2012 is rated for 5 passengers, while the Triton Boats A1648 SFB-M 2011 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats 186 Fishunter 2012 could be the deciding factor.

Bottom line: Choose the Triton Boats 186 Fishunter 2012 if your priority is putting more people on the water — it handles 5 passengers and at 18,5 ft it has the deck room to back that rating up comfortably. The Triton Boats A1648 SFB-M 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeTriton Boats
MakeTriton Boats
Model186 Fishunter
ModelA1648 SFB-M
Model Year2012
Model Year2011
Measurements / Dimensions
Beam100 in
Beam70 in. (1.77 m)
Beam - Meters2.54
Beam - Meters1.78
Beam - Inches1
Beam - Inches7
Weight - Detail1,450 lbs
Weight - Detail275 lbs. (125 kg)
Weight - kg657.71
Weight - kg124.74
Weight - lbs.145
Weight - lbs.275
Length - Feet18.5
Length - Feet15.83
Length overall - Detail18 ft. 6 in
Length overall - Detail15 ft. 10 in. (4.82 m)
Length overall - Meters5.64
Length overall - Meters4.83
Length overall - Inches222
Length overall - Inches19
Depth - Detailnot available
Depth - Detail21 in. (0.53 m)
Depth - Centimetersnot available
Depth - Centimeters53.34
Depth - Inchesnot available
Depth - Inches21
Width [transom] - Detailnot available
Width [transom] - Detail48 in. (1.2 m) bottom
Height [transom]not available
Height [transom]15 in. (0.38 m)
Body / Hull
Hull materialFiberglass
Hull materialAluminum
Hull typeDeep Vee
Hull typeFlat
Hull thicknessnot available
Hull thickness0.072 in. (1.83 mm)
Engine and Drivetrain
Fuel tank capacity - Detail31 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters117.35
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal31
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max150 hp
Engine max35 hp (26 kW)
Operational Info
StorageFront Port Storage Box: 270 qt. Front Starboard Storage Box: 270 qt. Front Storage Box: 190 qt. Livewell: 23 gal. Built-in Ice Chest: 45 qt
Storagenot available
Maximum capacityMax Weight: 1,900 lbs. Person Capacity: 1,160 lbs
Maximum capacity973 lbs. (441 kg)
Maximum peoplenot available
Maximum people4 / 555 lbs. (252 kg)
Trailer Info
Trailer - Length over allWith Swing Tongue: 21 ft. Without Swing Tongue: 23 ft
Trailer - Length over all20 ft. (6.1 m)

Triton Boats 186 Fishunter 2012 vs Triton Boats A1648 SFB-M 2011 — Common Questions

Which is the larger boat — the Triton Boats 186 Fishunter 2012 or the Triton Boats A1648 SFB-M 2011?
The Triton Boats 186 Fishunter 2012 is the longer of the two at 18,5 feet overall. The Triton Boats A1648 SFB-M 2011 comes in at 15,8 feet, making it roughly 2,7 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Triton Boats 186 Fishunter 2012 or the Triton Boats A1648 SFB-M 2011?
For trailering, the Triton Boats 186 Fishunter 2012 has the edge at 145 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 186 Fishunter 2012 is rated to a maximum of 150 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 186 Fishunter 2012 is Coast Guard rated for 5 passengers, while the Triton Boats A1648 SFB-M 2011 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 is wider, and does it affect trailering?
The Triton Boats A1648 SFB-M 2011 measures 7" wide, compared to 1" for the Triton Boats 186 Fishunter 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 186 Fishunter 2012 and Triton Boats A1648 SFB-M 2011 from the same manufacturer?
Yes — both the Triton Boats 186 Fishunter 2012 and the Triton Boats A1648 SFB-M 2011 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.