Sea Hunt BX 21 2006 boat specs
Sea Hunt
Sea Hunt BX 21 2006
2006
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VS
Sea Hunt Ultra 234 2014 boat specs
Sea Hunt
Sea Hunt Ultra 234 2014
2014
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Sea Hunt BX 21 2006 vs Sea Hunt Ultra 234 2014 — Same Brand, Different Boat

The Sea Hunt BX 21 2006 vs Sea Hunt Ultra 234 2014 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.

Both boats share a closely matched power ceiling — 200 hp for the Sea Hunt BX 21 2006 and 200 hp for the Sea Hunt Ultra 234 2014. 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 Sea Hunt Ultra 234 2014 carries 103 gallons versus 58 gallons in the Sea Hunt BX 21 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 7 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: The Sea Hunt Ultra 234 2014 at 23,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sea Hunt BX 21 2006 at 2,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeSea Hunt
Makenot available
ModelBX 21
Modelnot available
Model Year2006
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 3 in
Beamnot available
Beam - Meters2.51
Beam - Metersnot available
Beam - Inches99
Beam - 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 - Detail2,100 lbs
Weight - Detailnot available
Weight - kg952.54
Weight - kgnot available
Weight - lbs.21
Weight - lbs.not available
Length - Feet2
Length - Feet23
Length - Inches6
Length - Inchesnot available
Length overall - Detail20 ft. 6 in
Length overall - Detail23.00 ft
Length overall - Meters6.25
Length overall - Meters7.01
Length overall - Inches246
Length overall - Inches276
Body / Hull
Hull materialFiberglass
Hull materialnot available
Engine and Drivetrain
Fuel tank capacity - Detail58 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters219.55
Fuel tank capacity - Liters389.9
Fuel tank capacity - Gal58
Fuel tank capacity - Gal103
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeoutboard
Engine max200 hp
Engine maxnot available
Engine makenot available
Engine makeYamaha
Horsepowernot available
Horsepower200 hp
Operational Info
Maximum people7
Maximum peoplenot available
Boat typenot available
Boat typePower

Sea Hunt BX 21 2006 vs Sea Hunt Ultra 234 2014 — Common Questions

Which is the larger boat — the Sea Hunt BX 21 2006 or the Sea Hunt Ultra 234 2014?
The Sea Hunt Ultra 234 2014 is the longer of the two at 23,0 feet overall. The Sea Hunt BX 21 2006 comes in at 2,0 feet, making it roughly 21,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Sea Hunt BX 21 2006 is Coast Guard rated for 7 passengers, while the Sea Hunt Ultra 234 2014 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 BX 21 2006 or the Sea Hunt Ultra 234 2014?
The Sea Hunt Ultra 234 2014 has the bigger tank at 103 gallons, versus 58 gallons on the Sea Hunt BX 21 2006. That 45-gallon difference translates to roughly 135–225 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Hunt BX 21 2006 and Sea Hunt Ultra 234 2014 from the same manufacturer?
Yes — both the Sea Hunt BX 21 2006 and the Sea Hunt Ultra 234 2014 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.