Cobia Boats 230 WA 2006 boat specs
Cobia Boats
Cobia Boats 230 WA 2006
2006
View full specs →
VS
Cobia Boats 236 WA 2009 boat specs
Cobia Boats
Cobia Boats 236 WA 2009
2009
View full specs →

Cobia Boats 230 WA 2006 vs Cobia Boats 236 WA 2009 — Same Brand, Different Boat

The Cobia Boats 230 WA 2006 vs Cobia Boats 236 WA 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.

On paper these two are close siblings in the size department — Cobia Boats 230 WA 2006 at 23,0 ft versus Cobia Boats 236 WA 2009 at 23,0 ft. Weight tells a clearer story for trailering families: the Cobia Boats 236 WA 2009 tips the scales at 395 lbs — 391 lbs less than the Cobia Boats 230 WA 2006 at 4 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 300 hp, the Cobia Boats 236 WA 2009 has a 50-hp advantage over the Cobia Boats 230 WA 2006's 250-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Cobia Boats 236 WA 2009 carries 138 gallons versus 113 gallons in the Cobia Boats 230 WA 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: Performance buyers should lean toward the Cobia Boats 236 WA 2009 and its 300-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Cobia Boats 230 WA 2006 with its 250-hp rating is the more economical daily driver.
General Boat Info
MakeCobia Boats
MakeCobia Boats
Model230 WA
Model236 WA
Model Year2006
Model Year2009
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise20℃
Deadrise20℃
Draft [max] - Detail15 in
Draft [max] - Detail15 in
Draft [max] - Meters0.38
Draft [max] - Meters0.38
Draft [max] - Inches15
Draft [max] - Inches15
Weight - Detail4,000 lbs. without engine
Weight - Detail3,950 lbs. (without engine)
Weight - kg1814.37
Weight - kg1791.69
Weight - lbs.4
Weight - lbs.395
Length - Feet23
Length - Feet23
Length - Inches1
Length - Inches6
Length overall - Detail23 ft. 10 in
Length overall - Detail23 ft. 6 in
Length overall - Meters7.26
Length overall - Meters7.16
Length overall - Inches286
Length overall - Inches282
Height [transom]not available
Height [transom]30 in. single; 25 in. twins
Engine and Drivetrain
Fuel tank capacity - Detail113 gal
Fuel tank capacity - Detail138 gal
Fuel tank capacity - Liters427.75
Fuel tank capacity - Liters522.39
Fuel tank capacity - Gal113
Fuel tank capacity - Gal138
Drive typeOutboard
Drive typeOutboard - Twin
Engine max250 hp
Engine max300 hp
Fuel typenot available
Fuel typeGas
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee

Cobia Boats 230 WA 2006 vs Cobia Boats 236 WA 2009 — Common Questions

Which is the larger boat — the Cobia Boats 230 WA 2006 or the Cobia Boats 236 WA 2009?
The Cobia Boats 236 WA 2009 is the longer of the two at 23,0 feet overall. The Cobia Boats 230 WA 2006 comes in at 23,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Cobia Boats 230 WA 2006 or the Cobia Boats 236 WA 2009?
For trailering, the Cobia Boats 230 WA 2006 has the edge at 4 lbs dry weight versus 395 lbs for the Cobia Boats 236 WA 2009. 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 Cobia Boats 236 WA 2009 is rated to a maximum of 300 hp, giving it the larger power ceiling. The Cobia Boats 230 WA 2006 tops out at 250 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 Cobia Boats 230 WA 2006 is Coast Guard rated for 7 passengers, while the Cobia Boats 236 WA 2009 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Cobia Boats 230 WA 2006 and Cobia Boats 236 WA 2009 share an 8 ft. 6 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 Cobia Boats 230 WA 2006 or the Cobia Boats 236 WA 2009?
The Cobia Boats 236 WA 2009 has the bigger tank at 138 gallons, versus 113 gallons on the Cobia Boats 230 WA 2006. That 25-gallon difference translates to roughly 75–125 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Cobia Boats 230 WA 2006 and Cobia Boats 236 WA 2009 from the same manufacturer?
Yes — both the Cobia Boats 230 WA 2006 and the Cobia Boats 236 WA 2009 are built by Cobia 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.