Sea Hunt 275 Ultra SE 2021 boat specs
Sea Hunt
Sea Hunt 275 Ultra SE 2021
2021
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VS
Sea Hunt Ultra 186 2009 boat specs
Sea Hunt
Sea Hunt Ultra 186 2009
2009
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Sea Hunt 275 Ultra SE 2021 vs Sea Hunt Ultra 186 2009 — Same Brand, Different Boat

The Sea Hunt 275 Ultra SE 2021 vs Sea Hunt Ultra 186 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 Sea Hunt Ultra 186 2009 tops out at 150 hp. Engine specs for the Sea Hunt 275 Ultra SE 2021 aren't listed — confirm with a dealer before selecting an outboard.

For family outings this is probably the sharpest distinction between the two. The Sea Hunt 275 Ultra SE 2021 is rated for 8 passengers, while the Sea Hunt Ultra 186 2009 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Hunt 275 Ultra SE 2021 could be the deciding factor.

Bottom line: Choose the Sea Hunt 275 Ultra SE 2021 if your priority is putting more people on the water — it handles 8 passengers and at 27,0 ft it has the deck room to back that rating up comfortably. The Sea Hunt Ultra 186 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail27.00 ft
Length overall - Detail18 ft. 6 in
Length - Feet27
Length - Feet18
Length overall - Meters8.23
Length overall - Meters5.64
Length overall - Inches324
Length overall - Inches222
Beamnot available
Beam7 ft. 9 in
Beam - Metersnot available
Beam - Meters2.36
Beam - Inchesnot available
Beam - Inches93
Deadrisenot available
DeadriseTransom: 16° Midship: 20° Entry: 50°
Draft [max] - Detailnot available
Draft [max] - Detail1 ft. 0 in
Draft [max] - Metersnot available
Draft [max] - Meters0.3
Draft [max] - Inchesnot available
Draft [max] - Inches12
Weight - Detailnot available
Weight - Detail1,800 lbs
Weight - kgnot available
Weight - kg816.47
Weight - lbs.not available
Weight - lbs.18
Length - Inchesnot available
Length - Inches6
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeoutboard
Drive typeOutboard
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail58 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters219.55
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal58
Engine maxnot available
Engine max150 hp
Operational Info
Boat typePower
Boat typenot available
General Boat Info
Makenot available
MakeSea Hunt
Modelnot available
ModelUltra 186
Model Yearnot available
Model Year2009
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee
Performance
Maximum speednot available
Maximum speed50 mph

Sea Hunt 275 Ultra SE 2021 vs Sea Hunt Ultra 186 2009 — Common Questions

Which is the larger boat — the Sea Hunt 275 Ultra SE 2021 or the Sea Hunt Ultra 186 2009?
The Sea Hunt 275 Ultra SE 2021 is the longer of the two at 27,0 feet overall. The Sea Hunt Ultra 186 2009 comes in at 18,0 feet, making it roughly 9,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Sea Hunt Ultra 186 2009 has a documented max rating of 150 hp. Engine specifications for the Sea Hunt 275 Ultra SE 2021 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Sea Hunt 275 Ultra SE 2021 is Coast Guard rated for 8 passengers, while the Sea Hunt Ultra 186 2009 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.
Are the Sea Hunt 275 Ultra SE 2021 and Sea Hunt Ultra 186 2009 from the same manufacturer?
Yes — both the Sea Hunt 275 Ultra SE 2021 and the Sea Hunt Ultra 186 2009 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.