Triton Boats DV 186 DC Mag 2005 vs Triton Boats TC 17 2008 - Boat Spec Comparison

Q: Which is the larger boat — the Triton Boats DV 186 DC Mag 2005 or the Triton Boats TC 17 2008?

The Triton Boats DV 186 DC Mag 2005 is the longer of the two at 18,0 feet overall. The Triton Boats TC 17 2008 comes in at 17,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Triton Boats DV 186 DC Mag 2005 is rated to a maximum of 200 hp, giving it the larger power ceiling. The Triton Boats TC 17 2008 tops out at 75 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.

Q: How many people can each boat hold?

The Triton Boats DV 186 DC Mag 2005 is Coast Guard rated for 6 passengers, while the Triton Boats TC 17 2008 is certified for 5. 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.

Q: Which boat is wider, and does it affect trailering?

The Triton Boats DV 186 DC Mag 2005 measures 96" wide, compared to 85" for the Triton Boats TC 17 2008. 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.

Q: Which boat has the larger fuel tank — the Triton Boats DV 186 DC Mag 2005 or the Triton Boats TC 17 2008?

The Triton Boats TC 17 2008 has the bigger tank at 12 gallons, versus 4 gallons on the Triton Boats DV 186 DC Mag 2005. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Triton Boats DV 186 DC Mag 2005 and Triton Boats TC 17 2008 from the same manufacturer?

Yes — both the Triton Boats DV 186 DC Mag 2005 and the Triton Boats TC 17 2008 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.

Boat Comparison

Triton Boats DV 186 DC Mag 2005 vs Triton Boats TC 17 2008

Triton Boats

Triton Boats DV 186 DC Mag 2005

2005

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Triton Boats

Triton Boats TC 17 2008

2008

View full specs →

Detailed Evaluation & Buyer Recommendation

Triton Boats DV 186 DC Mag 2005 vs Triton Boats TC 17 2008 — Same Brand, Different Boat

The Triton Boats DV 186 DC Mag 2005 vs Triton Boats TC 17 2008 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.

The power gap is worth calling out. Rated to 200 hp, the Triton Boats DV 186 DC Mag 2005 has a 125-hp advantage over the Triton Boats TC 17 2008's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Triton Boats TC 17 2008 carries 12 gallons versus 4 gallons in the Triton Boats DV 186 DC Mag 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Triton Boats DV 186 DC Mag 2005 is rated for 6 passengers, while the Triton Boats TC 17 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats DV 186 DC Mag 2005 could be the deciding factor.

Bottom line: Choose the Triton Boats DV 186 DC Mag 2005 if your priority is putting more people on the water — it handles 6 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Triton Boats TC 17 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.

General Boat Info

MakeTriton Boats

ModelDV 186 DC Mag

ModelTC 17

Model Year2005

Model Year2008

Measurements / Dimensions

Beam96 in

Beam85 in

Beam - Meters2.44

Beam - Meters2.16

Beam - Inches96

Beam - Inches85

Depth - DetailSide Depth: 25 in

Depth - Detail24 in

Depth - Centimeters63.5

Depth - Centimeters60.96

Depth - Inches25

Depth - Inches24

Weight - Detail1,650 lbs

Weight - Detailnot available

Weight - kg748.43

Weight - kgnot available

Weight - lbs.165

Weight - lbs.not available

Height [transom]25 in

Height [transom]20 in

Length - Feet18

Length - Feet17

Length - Inches7

Length - Inchesnot available

Length overall - Detail18 ft. 7 in

Length overall - Detail17 ft. 0 in

Length overall - Meters5.66

Length overall - Meters5.18

Length overall - Inches223

Length overall - Inches204

Width [transom] - Detailnot available

Width [transom] - Detail60 in

Body / Hull

Hull thickness.125

Hull thickness.100 in

Hull materialnot available

Hull materialAluminum

Hull typenot available

Hull typeModified Vee

Engine and Drivetrain

Fuel tank capacity - Detail40 gal

Fuel tank capacity - Detail12 gal

Fuel tank capacity - Liters151.42

Fuel tank capacity - Liters45.42

Fuel tank capacity - Gal4

Fuel tank capacity - Gal12

Engine max200 hp

Engine max75 hp

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeOutboard

Operational Info

Maximum capacity1,800 lbs

Maximum capacitynot available

Maximum people6

Maximum peoplenot available

Trailer Info

Trailer - Detailnot available

Trailer - DetailStandard

Triton Boats DV 186 DC Mag 2005 vs Triton Boats TC 17 2008 — Common Questions

Which is the larger boat — the Triton Boats DV 186 DC Mag 2005 or the Triton Boats TC 17 2008?

The Triton Boats DV 186 DC Mag 2005 is the longer of the two at 18,0 feet overall. The Triton Boats TC 17 2008 comes in at 17,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Triton Boats DV 186 DC Mag 2005 is rated to a maximum of 200 hp, giving it the larger power ceiling. The Triton Boats TC 17 2008 tops out at 75 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 DV 186 DC Mag 2005 is Coast Guard rated for 6 passengers, while the Triton Boats TC 17 2008 is certified for 5. 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 DV 186 DC Mag 2005 measures 96" wide, compared to 85" for the Triton Boats TC 17 2008. 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 DV 186 DC Mag 2005 or the Triton Boats TC 17 2008?

The Triton Boats TC 17 2008 has the bigger tank at 12 gallons, versus 4 gallons on the Triton Boats DV 186 DC Mag 2005. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Triton Boats DV 186 DC Mag 2005 and Triton Boats TC 17 2008 from the same manufacturer?

Yes — both the Triton Boats DV 186 DC Mag 2005 and the Triton Boats TC 17 2008 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.

← Triton Boats DV 186 DC Mag 2005 full specs ← Triton Boats TC 17 2008 full specs