Triton Boats 186 Magnum DC 2006 vs Triton Boats Ambush 18 2009 - Boat Spec Comparison

Q: Which is the larger boat - the Triton Boats 186 Magnum DC 2006 or the Triton Boats Ambush 18 2009?

The Triton Boats Ambush 18 2009 is the longer of the two at 18,0 feet overall. The Triton Boats 186 Magnum DC 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.

Q: Which boat can handle a bigger outboard?

The Triton Boats 186 Magnum DC 2006 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Triton Boats Ambush 18 2009 tops out at 90 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 186 Magnum DC 2006 is Coast Guard rated for 4 passengers, while the Triton Boats Ambush 18 2009 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.

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

The Triton Boats 186 Magnum DC 2006 measures 85" wide, compared to 79" for the Triton Boats Ambush 18 2009. 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 186 Magnum DC 2006 or the Triton Boats Ambush 18 2009?

The Triton Boats 186 Magnum DC 2006 has the bigger tank at 27 gallons, versus 24 gallons on the Triton Boats Ambush 18 2009. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Triton Boats 186 Magnum DC 2006 and Triton Boats Ambush 18 2009 from the same manufacturer?

Yes - both the Triton Boats 186 Magnum DC 2006 and the Triton Boats Ambush 18 2009 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 186 Magnum DC 2006 vs Triton Boats Ambush 18 2009

Triton Boats

Triton Boats 186 Magnum DC 2006

2006

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Triton Boats

Triton Boats Ambush 18 2009

2009

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Detailed Evaluation & Buyer Recommendation

Triton Boats 186 Magnum DC 2006 vs Triton Boats Ambush 18 2009: Same Brand, Different Boat

The Triton Boats 186 Magnum DC 2006 vs Triton Boats Ambush 18 2009 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 150 hp, the Triton Boats 186 Magnum DC 2006 has a 60-hp advantage over the Triton Boats Ambush 18 2009's 90-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads - 27 gal and 24 gal - so range won't be a tiebreaker here.

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.

Bottom line: Performance buyers should lean toward the Triton Boats 186 Magnum DC 2006 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Triton Boats Ambush 18 2009 with its 90-hp rating is the more economical daily driver.

General Boat Info

MakeTriton Boats

Model186 Magnum DC

ModelAmbush 18

Model Year2006

Model Year2009

Measurements / Dimensions

Beam85 in.

Beam79 in.

Beam - Meters2.16

Beam - Meters2.01

Beam - Inches85

Beam - Inches79

Depth - Detail24 in.

Depth - Detail22 in.

Depth - Centimeters60.96

Depth - Centimeters55.88

Depth - Inches24

Depth - Inches22

Weight - Detail1,300 lbs.

Weight - Detailnot available

Weight - kg589.67

Weight - kgnot available

Weight - lbs.1300

Weight - lbs.not available

Width [transom] - Detail60 in.

Width [transom] - Detail61 in.

Height [transom]20 in.

Length - Feet18

Length overall - Detail18 ft. 0 in.

Length overall - Detail16 ft. 0 in.

Length overall - Meters5.49

Length overall - Meters4.88

Length overall - Inches216

Length overall - Inches192

Body / Hull

Hull thickness100 ga.

Hull thickness0.100 in.

Hull materialnot available

Hull materialAluminum

Hull typenot available

Hull typeModified Vee

Pontoon and Inflatable Specific

Tube gauge100 ga.

Tube gaugenot available

Engine and Drivetrain

Fuel tank capacity - Detail27 gal.

Fuel tank capacity - Detail24 gal.

Fuel tank capacity - Liters102.21

Fuel tank capacity - Liters90.85

Fuel tank capacity - Gal27

Fuel tank capacity - Gal24

Drive typeOutboard

Engine max150 hp

Engine max90 hp

Fuel typenot available

Fuel typeGas

Operational Info

Maximum people4

Maximum people4 / 600 lbs.

Trailer Info

Trailer - Detailnot available

Trailer - DetailStandard

Triton Boats 186 Magnum DC 2006 vs Triton Boats Ambush 18 2009 - Common Questions

Which is the larger boat - the Triton Boats 186 Magnum DC 2006 or the Triton Boats Ambush 18 2009?

The Triton Boats Ambush 18 2009 is the longer of the two at 18,0 feet overall. The Triton Boats 186 Magnum DC 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 boat can handle a bigger outboard?

The Triton Boats 186 Magnum DC 2006 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Triton Boats Ambush 18 2009 tops out at 90 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 Magnum DC 2006 is Coast Guard rated for 4 passengers, while the Triton Boats Ambush 18 2009 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 186 Magnum DC 2006 measures 85" wide, compared to 79" for the Triton Boats Ambush 18 2009. 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 Magnum DC 2006 or the Triton Boats Ambush 18 2009?

The Triton Boats 186 Magnum DC 2006 has the bigger tank at 27 gallons, versus 24 gallons on the Triton Boats Ambush 18 2009. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Triton Boats 186 Magnum DC 2006 and Triton Boats Ambush 18 2009 from the same manufacturer?

Yes - both the Triton Boats 186 Magnum DC 2006 and the Triton Boats Ambush 18 2009 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 186 Magnum DC 2006 full specs ← Triton Boats Ambush 18 2009 full specs