Triton Boats 186 Sport 2006 boat specs
Triton Boats
Triton Boats 186 Sport 2006
2006
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VS
Triton Boats 1870 Bay Sport 2006 boat specs
Triton Boats
Triton Boats 1870 Bay Sport 2006
2006
View full specs →

Triton Boats 186 Sport 2006 vs Triton Boats 1870 Bay Sport 2006 — Same Brand, Different Boat

The Triton Boats 186 Sport 2006 vs Triton Boats 1870 Bay Sport 2006 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 186 Sport 2006 at 18,0 ft versus Triton Boats 1870 Bay Sport 2006 at 18,0 ft. At 1 154 lbs and 1 186 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 — 115 hp for the Triton Boats 186 Sport 2006 and 115 hp for the Triton Boats 1870 Bay Sport 2006. 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. Fuel capacity breaks the other way: the Triton Boats 186 Sport 2006 carries 22 gallons versus 3 gallons in the Triton Boats 1870 Bay Sport 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

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 Sport 2006 comes in at 10 lbs per hp versus 10 lbs per hp for the Triton Boats 1870 Bay Sport 2006. 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 186 Sport 2006 and Triton Boats 1870 Bay Sport 2006 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
Model186 Sport
Model1870 Bay Sport
Model Year2006
Model Year2006
Measurements / Dimensions
Beam85 in
Beam98 in
Beam - Meters2.16
Beam - Meters2.49
Beam - Inches85
Beam - Inches98
Depth - Detail24 in
Depth - Detail27 in
Depth - Centimeters60.96
Depth - Centimeters68.58
Depth - Inches24
Depth - Inches27
Weight - Detail1,154 lbs
Weight - Detail1,186 lbs
Weight - kg523.45
Weight - kg537.96
Weight - lbs.1154
Weight - lbs.1186
Width [transom] - Detail60 in
Width [transom] - Detail70 in
Height [transom]20 in
Height [transom]20 in
Length - Feet18
Length - Feet18
Length overall - Detail18 ft. 0 in
Length overall - Detail18 ft. 0 in
Length overall - Meters5.49
Length overall - Meters5.49
Length overall - Inches216
Length overall - Inches216
Body / Hull
Hull thickness100 ga
Hull thickness100 ga
Pontoon and Inflatable Specific
Tube gauge100 ga
Tube gauge100 ga
Engine and Drivetrain
Fuel tank capacity - Detail22 gal
Fuel tank capacity - Detail30 gal
Fuel tank capacity - Liters83.28
Fuel tank capacity - Liters113.56
Fuel tank capacity - Gal22
Fuel tank capacity - Gal3
Drive typeOutboard
Drive typeOutboard
Engine max115 hp
Engine max115 hp
Operational Info
Maximum people4
Maximum people4

Triton Boats 186 Sport 2006 vs Triton Boats 1870 Bay Sport 2006 — Common Questions

Which is the larger boat — the Triton Boats 186 Sport 2006 or the Triton Boats 1870 Bay Sport 2006?
The Triton Boats 1870 Bay Sport 2006 is the longer of the two at 18,0 feet overall. The Triton Boats 186 Sport 2006 comes in at 18,0 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 186 Sport 2006 or the Triton Boats 1870 Bay Sport 2006?
For trailering, the Triton Boats 186 Sport 2006 has the edge at 1 154 lbs dry weight versus 1 186 lbs for the Triton Boats 1870 Bay Sport 2006. 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 186 Sport 2006 is Coast Guard rated for 4 passengers, while the Triton Boats 1870 Bay Sport 2006 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 Sport 2006 has a better power-to-weight ratio at 10 lbs per hp compared to 10 lbs per hp for the Triton Boats 1870 Bay Sport 2006. 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 1870 Bay Sport 2006 measures 98" wide, compared to 85" for the Triton Boats 186 Sport 2006. 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.
Which boat has the larger fuel tank — the Triton Boats 186 Sport 2006 or the Triton Boats 1870 Bay Sport 2006?
The Triton Boats 186 Sport 2006 has the bigger tank at 22 gallons, versus 3 gallons on the Triton Boats 1870 Bay Sport 2006. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Triton Boats 186 Sport 2006 and Triton Boats 1870 Bay Sport 2006 from the same manufacturer?
Yes — both the Triton Boats 186 Sport 2006 and the Triton Boats 1870 Bay Sport 2006 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.