Cobia Boats 180 Dual Console (2013) 2012 boat specs
Cobia Boats
Cobia Boats 180 Dual Console (2013) 2012
2012
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VS
Cobia Boats 21 Bay 2016 boat specs
Cobia Boats
Cobia Boats 21 Bay 2016
2016
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Cobia Boats 180 Dual Console (2013) 2012 vs Cobia Boats 21 Bay 2016: Same Brand, Different Boat

The Cobia Boats 180 Dual Console (2013) 2012 vs Cobia Boats 21 Bay 2016 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 - 150 hp for the Cobia Boats 180 Dual Console (2013) 2012 and 150 hp for the Cobia Boats 21 Bay 2016. 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 Cobia Boats 21 Bay 2016 carries 55 gallons versus 47 gallons in the Cobia Boats 180 Dual Console (2013) 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 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 Cobia Boats 21 Bay 2016 at 21,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Cobia Boats 180 Dual Console (2013) 2012 at 17,8 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
MakeCobia Boats
Makenot available
Model180 Dual Console (2013)
Modelnot available
Model Year2012
Model Yearnot available
Measurements / Dimensions
Beam7 ft. 8 in.
Beamnot available
Beam - Meters2.34
Beam - Metersnot available
Beam - Inches92
Beam - Inchesnot available
Deadrise16°
Deadrisenot available
Draft [max] - Detail11 in.
Draft [max] - Detailnot available
Draft [max] - Meters0.28
Draft [max] - Metersnot available
Draft [max] - Inches11
Draft [max] - Inchesnot available
Weight - Detail1,900 lbs.
Weight - Detailnot available
Weight - kg861.82
Weight - kgnot available
Weight - lbs.1900
Weight - lbs.not available
Height [transom]25 in.
Height [transom]not available
Length - Feet17.83
Length - Feet21
Length overall - Detail17 ft. 10 in.
Length overall - Detail21.00 ft
Length overall - Meters5.44
Length overall - Meters6.4
Length overall - Inches214
Length overall - Inches252
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail47 gal.
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters177.91
Fuel tank capacity - Liters208.2
Fuel tank capacity - Gal47
Fuel tank capacity - Gal55
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeoutboard
Engine max150 hp
Engine maxnot available
Engine makenot available
Engine makeYamaha
Horsepowernot available
Horsepower150 hp
Operational Info
Maximum capacity850 lbs.
Maximum capacitynot available
Maximum people6
Maximum peoplenot available
Boat typenot available
Boat typePower

Cobia Boats 180 Dual Console (2013) 2012 vs Cobia Boats 21 Bay 2016 - Common Questions

Which is the larger boat - the Cobia Boats 180 Dual Console (2013) 2012 or the Cobia Boats 21 Bay 2016?
The Cobia Boats 21 Bay 2016 is the longer of the two at 21,0 feet overall. The Cobia Boats 180 Dual Console (2013) 2012 comes in at 17,8 feet, making it roughly 3,2 ft shorter - a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Cobia Boats 180 Dual Console (2013) 2012 is Coast Guard rated for 6 passengers, while the Cobia Boats 21 Bay 2016 is certified for 6. 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 Cobia Boats 180 Dual Console (2013) 2012 or the Cobia Boats 21 Bay 2016?
The Cobia Boats 21 Bay 2016 has the bigger tank at 55 gallons, versus 47 gallons on the Cobia Boats 180 Dual Console (2013) 2012. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Cobia Boats 180 Dual Console (2013) 2012 and Cobia Boats 21 Bay 2016 from the same manufacturer?
Yes - both the Cobia Boats 180 Dual Console (2013) 2012 and the Cobia Boats 21 Bay 2016 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.