Sea Hunt Triton 186 2006 boat specs
Sea Hunt
Sea Hunt Triton 186 2006
2006
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VS
Sea Hunt Ultra 234 2018 boat specs
Sea Hunt
Sea Hunt Ultra 234 2018
2018
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Sea Hunt Triton 186 2006 vs Sea Hunt Ultra 234 2018 — Same Brand, Different Boat

The Sea Hunt Triton 186 2006 vs Sea Hunt Ultra 234 2018 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 250 hp, the Sea Hunt Ultra 234 2018 has a 100-hp advantage over the Sea Hunt Triton 186 2006's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Hunt Ultra 234 2018 carries 96 gallons versus 58 gallons in the Sea Hunt Triton 186 2006. 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 Sea Hunt Ultra 234 2018 is rated for 7 passengers, while the Sea Hunt Triton 186 2006 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Hunt Ultra 234 2018 could be the deciding factor.

Bottom line: Choose the Sea Hunt Ultra 234 2018 if your priority is putting more people on the water — it handles 7 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Sea Hunt Triton 186 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeSea Hunt
Makenot available
ModelTriton 186
Modelnot available
Model Year2006
Model Yearnot available
Measurements / Dimensions
Beam93 in
Beamnot available
Beam - Meters2.36
Beam - Metersnot available
Beam - Inches93
Beam - Inchesnot available
Deadrise16℃
Deadrisenot available
Depth - Detail22 in. (cockpit)
Depth - Detailnot available
Depth - Centimeters55.88
Depth - Centimetersnot available
Depth - Inches22
Depth - Inchesnot available
Draft [max] - Detail12 in
Draft [max] - Detailnot available
Draft [max] - Meters0.3
Draft [max] - Metersnot available
Draft [max] - Inches12
Draft [max] - Inchesnot available
Weight - Detail1,700 lbs
Weight - Detailnot available
Weight - kg771.11
Weight - kgnot available
Weight - lbs.17
Weight - lbs.not available
Length - Feet18
Length - Feet23
Length - Inches6
Length - Inchesnot available
Length overall - Detail18 ft. 6 in
Length overall - Detail23.00 ft
Length overall - Meters5.64
Length overall - Meters7.01
Length overall - Inches222
Length overall - Inches276
Body / Hull
Hull materialFiberglass
Hull materialnot available
Engine and Drivetrain
Engine/s standardYamaha
Engine/s standardnot available
Fuel tank capacity - Detail58 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters219.55
Fuel tank capacity - Liters363.4
Fuel tank capacity - Gal58
Fuel tank capacity - Gal96
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeoutboard
Engine max150 hp
Engine maxnot available
Engine makenot available
Engine makeYamaha
Horsepowernot available
Horsepower250 hp
Operational Info
Maximum capacity1,600 lbs
Maximum capacitynot available
Maximum people6
Maximum peoplenot available
Boat typenot available
Boat typePower

Sea Hunt Triton 186 2006 vs Sea Hunt Ultra 234 2018 — Common Questions

Which is the larger boat — the Sea Hunt Triton 186 2006 or the Sea Hunt Ultra 234 2018?
The Sea Hunt Ultra 234 2018 is the longer of the two at 23,0 feet overall. The Sea Hunt Triton 186 2006 comes in at 18,0 feet, making it roughly 5,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Sea Hunt Ultra 234 2018 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Sea Hunt Triton 186 2006 tops out at 150 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 Sea Hunt Triton 186 2006 is Coast Guard rated for 6 passengers, while the Sea Hunt Ultra 234 2018 is certified for 7. 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 larger fuel tank — the Sea Hunt Triton 186 2006 or the Sea Hunt Ultra 234 2018?
The Sea Hunt Ultra 234 2018 has the bigger tank at 96 gallons, versus 58 gallons on the Sea Hunt Triton 186 2006. That 38-gallon difference translates to roughly 114–190 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Hunt Triton 186 2006 and Sea Hunt Ultra 234 2018 from the same manufacturer?
Yes — both the Sea Hunt Triton 186 2006 and the Sea Hunt Ultra 234 2018 are built by Sea Hunt. 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.