Hurricane Boats SunDeck 237 DC O/B 2005 boat specs
Hurricane Boats
Hurricane Boats SunDeck 237 DC O/B 2005
2005
View full specs →
VS
Hurricane Boats SunDeck 257 DC I/O 2007 boat specs
Hurricane Boats
Hurricane Boats SunDeck 257 DC I/O 2007
2007
View full specs →

Hurricane Boats SunDeck 237 DC O/B 2005 vs Hurricane Boats SunDeck 257 DC I/O 2007 — Same Brand, Different Boat

The Hurricane Boats SunDeck 237 DC O/B 2005 vs Hurricane Boats SunDeck 257 DC I/O 2007 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.

On paper these two are close siblings in the size department — Hurricane Boats SunDeck 237 DC O/B 2005 at 23,0 ft versus Hurricane Boats SunDeck 257 DC I/O 2007 at 25,0 ft. At 32 lbs and 45 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 350 hp, the Hurricane Boats SunDeck 257 DC I/O 2007 has a 50-hp advantage over the Hurricane Boats SunDeck 237 DC O/B 2005's 300-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Hurricane Boats SunDeck 257 DC I/O 2007 carries 77 gallons versus 61 gallons in the Hurricane Boats SunDeck 237 DC O/B 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 12 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 Hurricane Boats SunDeck 257 DC I/O 2007 and its 350-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Hurricane Boats SunDeck 237 DC O/B 2005 with its 300-hp rating is the more economical daily driver.
General Boat Info
MakeHurricane Boats
MakeHurricane Boats
ModelSunDeck 237 DC O/B
ModelSunDeck 257 DC I/O
Model Year2005
Model Year2007
Measurements / Dimensions
Beam102 in
Beam102 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Draft [max] - Detail14 in
Draft [max] - Detail20 in
Draft [max] - Meters0.36
Draft [max] - Meters0.51
Draft [max] - Inches14
Draft [max] - Inches2
Weight - Detail3,200 lbs
Weight - Detail4,500 lbs
Weight - kg1451.49
Weight - kg2041.16
Weight - lbs.32
Weight - lbs.45
Height - DetailBridge Clearance: 54 in
Height - Detailnot available
Height - Meters1.37
Height - Metersnot available
Height - Inches54
Height - Inchesnot available
Length - Feet23
Length - Feet25
Length - Inches2
Length - Inches5
Length overall - Detail23 ft. 2 in
Length overall - Detail25 ft. 5 in
Length overall - Meters7.06
Length overall - Meters7.75
Length overall - Inches278
Length overall - Inches305
Bridge clearance - Detailnot available
Bridge clearance - Detail73 in
Bridge clearance - Metersnot available
Bridge clearance - Meters1.85
Bridge clearance - Inchesnot available
Bridge clearance - Inches73
Engine and Drivetrain
Fuel tank capacity - Detail61 gal
Fuel tank capacity - Detail77 gal
Fuel tank capacity - Liters230.91
Fuel tank capacity - Liters291.48
Fuel tank capacity - Gal61
Fuel tank capacity - Gal77
Drive typeOutboard
Drive typeI/O
Engine max300 hp
Engine max350 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,600 lbs
Maximum capacity1,725 lbs
Maximum people12
Maximum people12
Body / Hull
Hull materialnot available
Hull materialFiberglass

Hurricane Boats SunDeck 237 DC O/B 2005 vs Hurricane Boats SunDeck 257 DC I/O 2007 — Common Questions

Which is the larger boat — the Hurricane Boats SunDeck 237 DC O/B 2005 or the Hurricane Boats SunDeck 257 DC I/O 2007?
The Hurricane Boats SunDeck 257 DC I/O 2007 is the longer of the two at 25,0 feet overall. The Hurricane Boats SunDeck 237 DC O/B 2005 comes in at 23,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Hurricane Boats SunDeck 237 DC O/B 2005 or the Hurricane Boats SunDeck 257 DC I/O 2007?
For trailering, the Hurricane Boats SunDeck 237 DC O/B 2005 has the edge at 32 lbs dry weight versus 45 lbs for the Hurricane Boats SunDeck 257 DC I/O 2007. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Hurricane Boats SunDeck 257 DC I/O 2007 is rated to a maximum of 350 hp, giving it the larger power ceiling. The Hurricane Boats SunDeck 237 DC O/B 2005 tops out at 300 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 Hurricane Boats SunDeck 237 DC O/B 2005 is Coast Guard rated for 12 passengers, while the Hurricane Boats SunDeck 257 DC I/O 2007 is certified for 12. 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Hurricane Boats SunDeck 237 DC O/B 2005 and Hurricane Boats SunDeck 257 DC I/O 2007 share an 102 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Which boat has the larger fuel tank — the Hurricane Boats SunDeck 237 DC O/B 2005 or the Hurricane Boats SunDeck 257 DC I/O 2007?
The Hurricane Boats SunDeck 257 DC I/O 2007 has the bigger tank at 77 gallons, versus 61 gallons on the Hurricane Boats SunDeck 237 DC O/B 2005. That 16-gallon difference translates to roughly 48–80 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Hurricane Boats SunDeck 237 DC O/B 2005 and Hurricane Boats SunDeck 257 DC I/O 2007 from the same manufacturer?
Yes — both the Hurricane Boats SunDeck 237 DC O/B 2005 and the Hurricane Boats SunDeck 257 DC I/O 2007 are built by Hurricane 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.