Triton Boats 1650 DS 2011 boat specs
Triton Boats
Triton Boats 1650 DS 2011
2011
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VS
Triton Boats 186 Magnum SC 2007 boat specs
Triton Boats
Triton Boats 186 Magnum SC 2007
2007
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Triton Boats 1650 DS 2011 vs Triton Boats 186 Magnum SC 2007 — Same Brand, Different Boat

The Triton Boats 1650 DS 2011 vs Triton Boats 186 Magnum SC 2007 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 1650 DS 2011 at 16,0 ft versus Triton Boats 186 Magnum SC 2007 at 18,0 ft. At 57 lbs and 13 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.

The power gap is worth calling out. Rated to 150 hp, the Triton Boats 186 Magnum SC 2007 has a 125-hp advantage over the Triton Boats 1650 DS 2011's 25-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

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 186 Magnum SC 2007 comes in at 0 lbs per hp versus 2 lbs per hp for the Triton Boats 1650 DS 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: Performance buyers should lean toward the Triton Boats 186 Magnum SC 2007 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Triton Boats 1650 DS 2011 with its 25-hp rating is the more economical daily driver.
General Boat Info
MakeTriton Boats
MakeTriton Boats
Model1650 DS
Model186 Magnum SC
Model Year2011
Model Year2007
Measurements / Dimensions
Beam74 in
Beam85 in
Beam - Meters1.88
Beam - Meters2.16
Beam - Inches74
Beam - Inches85
Weight - Detail570 lbs
Weight - Detail1,300 lbs
Weight - kg258.55
Weight - kg589.67
Weight - lbs.57
Weight - lbs.13
Width [transom] - Detail50 in. bottom
Width [transom] - Detail60 in
Height [transom]20 in
Height [transom]22 in
Length - Feet16
Length - Feet18
Length overall - Detail16 ft
Length overall - Detail18 ft. 6 in
Length overall - Meters4.88
Length overall - Meters5.64
Length overall - Inches192
Length overall - Inches222
Depth - Detailnot available
Depth - Detail24 in
Depth - Centimetersnot available
Depth - Centimeters60.96
Depth - Inchesnot available
Depth - Inches24
Length - Inchesnot available
Length - Inches6
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in
Hull thickness.100 ga
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Horsepower25 - 50 hp
Horsepowernot available
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail27 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters102.21
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal27
Engine maxnot available
Engine max150 hp
Operational Info
Maximum people4 / 550 lbs
Maximum people4
Maximum capacitynot available
Maximum capacity1,100 lbs

Triton Boats 1650 DS 2011 vs Triton Boats 186 Magnum SC 2007 — Common Questions

Which is the larger boat — the Triton Boats 1650 DS 2011 or the Triton Boats 186 Magnum SC 2007?
The Triton Boats 186 Magnum SC 2007 is the longer of the two at 18,0 feet overall. The Triton Boats 1650 DS 2011 comes in at 16,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Triton Boats 1650 DS 2011 or the Triton Boats 186 Magnum SC 2007?
For trailering, the Triton Boats 186 Magnum SC 2007 has the edge at 13 lbs dry weight versus 57 lbs for the Triton Boats 1650 DS 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 Magnum SC 2007 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Triton Boats 1650 DS 2011 tops out at 25 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 1650 DS 2011 is Coast Guard rated for 4 passengers, while the Triton Boats 186 Magnum SC 2007 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 186 Magnum SC 2007 has a better power-to-weight ratio at 0 lbs per hp compared to 2 lbs per hp for the Triton Boats 1650 DS 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 186 Magnum SC 2007 measures 85" wide, compared to 74" for the Triton Boats 1650 DS 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 1650 DS 2011 and Triton Boats 186 Magnum SC 2007 from the same manufacturer?
Yes — both the Triton Boats 1650 DS 2011 and the Triton Boats 186 Magnum SC 2007 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.