Cobia Boats 206CC 2011 boat specs
Cobia Boats
Cobia Boats 206CC 2011
2011
View full specs →
VS
Cobia Boats 21 Bay 2016 boat specs
Cobia Boats
Cobia Boats 21 Bay 2016
2016
View full specs →

Cobia Boats 206CC 2011 vs Cobia Boats 21 Bay 2016 — Same Brand, Different Boat

The Cobia Boats 206CC 2011 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.

The power gap is worth calling out. Rated to 200 hp, the Cobia Boats 206CC 2011 has a 50-hp advantage over the Cobia Boats 21 Bay 2016's 150-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 21 Bay 2016 carries 55 gallons versus 1 gallons in the Cobia Boats 206CC 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Cobia Boats 206CC 2011 is rated for 7 passengers, while the Cobia Boats 21 Bay 2016 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Cobia Boats 206CC 2011 could be the deciding factor.

Bottom line: Choose the Cobia Boats 206CC 2011 if your priority is putting more people on the water — it handles 7 passengers and at 20,3 ft it has the deck room to back that rating up comfortably. The Cobia Boats 21 Bay 2016 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeCobia Boats
Makenot available
Model206CC
Modelnot available
Model Year2011
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 6 in
Beamnot available
Beam - Meters2.59
Beam - Metersnot available
Beam - Inches102
Beam - Inchesnot available
Deadrise20℃
Deadrisenot available
Draft [max] - Detail14 in
Draft [max] - Detailnot available
Draft [max] - Meters0.36
Draft [max] - Metersnot available
Draft [max] - Inches14
Draft [max] - Inchesnot available
Weight - Detail2,450 lbs. (approximate without engine)
Weight - Detailnot available
Weight - kg1111.3
Weight - kgnot available
Weight - lbs.245
Weight - lbs.not available
Height [transom]25 in
Height [transom]not available
Length - Feet20.33
Length - Feet21
Length overall - Detail20 ft. 4 in
Length overall - Detail21.00 ft
Length overall - Meters6.2
Length overall - Meters6.4
Length overall - Inches244
Length overall - Inches252
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail100 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters378.54
Fuel tank capacity - Liters208.2
Fuel tank capacity - Gal1
Fuel tank capacity - Gal55
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeoutboard
Engine max200 hp
Engine maxnot available
Engine makenot available
Engine makeYamaha
Horsepowernot available
Horsepower150 hp
Operational Info
Maximum capacity1,500 lbs
Maximum capacitynot available
Maximum people7
Maximum peoplenot available
Boat typenot available
Boat typePower

Cobia Boats 206CC 2011 vs Cobia Boats 21 Bay 2016 — Common Questions

Which is the larger boat — the Cobia Boats 206CC 2011 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 206CC 2011 comes in at 20,3 feet, making it roughly 0,7 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Cobia Boats 206CC 2011 is rated to a maximum of 200 hp, giving it the larger power ceiling. The Cobia Boats 21 Bay 2016 tops out at 150 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 206CC 2011 is Coast Guard rated for 7 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 206CC 2011 or the Cobia Boats 21 Bay 2016?
The Cobia Boats 21 Bay 2016 has the bigger tank at 55 gallons, versus 1 gallons on the Cobia Boats 206CC 2011. That 54-gallon difference translates to roughly 162–270 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Cobia Boats 206CC 2011 and Cobia Boats 21 Bay 2016 from the same manufacturer?
Yes — both the Cobia Boats 206CC 2011 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.