Cobia Boats 186 CC 2007 vs Cobia Boats 19 Bay 2009 - Boat Spec Comparison

Q: Which is the larger boat — the Cobia Boats 186 CC 2007 or the Cobia Boats 19 Bay 2009?

The Cobia Boats 19 Bay 2009 is the longer of the two at 19,0 feet overall. The Cobia Boats 186 CC 2007 comes in at 18,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Cobia Boats 19 Bay 2009 is rated to a maximum of 115 hp, giving it the larger power ceiling. The Cobia Boats 186 CC 2007 tops out at 90 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.

Q: How many people can each boat hold?

The Cobia Boats 186 CC 2007 is Coast Guard rated for 5 passengers, while the Cobia Boats 19 Bay 2009 is certified for 5. 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.

Q: Which boat is wider, and does it affect trailering?

The Cobia Boats 186 CC 2007 measures 87" wide, compared to 1" for the Cobia Boats 19 Bay 2009. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Q: Which boat has the larger fuel tank — the Cobia Boats 186 CC 2007 or the Cobia Boats 19 Bay 2009?

The Cobia Boats 19 Bay 2009 has the bigger tank at 6 gallons, versus 3 gallons on the Cobia Boats 186 CC 2007. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Cobia Boats 186 CC 2007 and Cobia Boats 19 Bay 2009 from the same manufacturer?

Yes — both the Cobia Boats 186 CC 2007 and the Cobia Boats 19 Bay 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.

Boat Comparison

Cobia Boats 186 CC 2007 vs Cobia Boats 19 Bay 2009

Cobia Boats

Cobia Boats 186 CC 2007

2007

View full specs →

Cobia Boats

Cobia Boats 19 Bay 2009

2009

View full specs →

Detailed Evaluation & Buyer Recommendation

Cobia Boats 186 CC 2007 vs Cobia Boats 19 Bay 2009 — Same Brand, Different Boat

The Cobia Boats 186 CC 2007 vs Cobia Boats 19 Bay 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.

The power gap is worth calling out. Rated to 115 hp, the Cobia Boats 19 Bay 2009 has a 25-hp advantage over the Cobia Boats 186 CC 2007's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 3 gal and 6 gal — so range won't be a tiebreaker here.

Both boats are rated for 5 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 19 Bay 2009 and its 115-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Cobia Boats 186 CC 2007 with its 90-hp rating is the more economical daily driver.

General Boat Info

MakeCobia Boats

Model186 CC

Model19 Bay

Model Year2007

Model Year2009

Measurements / Dimensions

Beam7 ft. 3 in

Beam8 ft. 4 in

Beam - Meters2.21

Beam - Meters2.54

Beam - Inches87

Beam - Inches1

Deadrise15℃

Length - Feet18

Length - Feet19

Length - Inches5

Length - Inches7

Length overall - Detail18 ft. 5 in

Length overall - Detail19 ft. 7 in

Length overall - Meters5.61

Length overall - Meters5.97

Length overall - Inches221

Length overall - Inches235

Draft [max] - Detailnot available

Draft [max] - Detail12 in

Draft [max] - Metersnot available

Draft [max] - Meters0.3

Draft [max] - Inchesnot available

Draft [max] - Inches12

Weight - Detailnot available

Weight - Detail1,960 lbs. (without engine)

Weight - kgnot available

Weight - kg889.04

Weight - lbs.not available

Weight - lbs.196

Height [transom]not available

Height [transom]20 in

Body / Hull

Hull materialFiberglass

Hull typenot available

Hull typeModified Vee

Engine and Drivetrain

Fuel tank capacity - Detail30 gal

Fuel tank capacity - Detail60 gal

Fuel tank capacity - Liters113.56

Fuel tank capacity - Liters227.12

Fuel tank capacity - Gal3

Fuel tank capacity - Gal6

Fuel typeGas

Drive typeOutboard

Engine max90 hp

Engine max115 hp

Cobia Boats 186 CC 2007 vs Cobia Boats 19 Bay 2009 — Common Questions

Which is the larger boat — the Cobia Boats 186 CC 2007 or the Cobia Boats 19 Bay 2009?

The Cobia Boats 19 Bay 2009 is the longer of the two at 19,0 feet overall. The Cobia Boats 186 CC 2007 comes in at 18,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Cobia Boats 19 Bay 2009 is rated to a maximum of 115 hp, giving it the larger power ceiling. The Cobia Boats 186 CC 2007 tops out at 90 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 186 CC 2007 is Coast Guard rated for 5 passengers, while the Cobia Boats 19 Bay 2009 is certified for 5. 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 is wider, and does it affect trailering?

The Cobia Boats 186 CC 2007 measures 87" wide, compared to 1" for the Cobia Boats 19 Bay 2009. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Which boat has the larger fuel tank — the Cobia Boats 186 CC 2007 or the Cobia Boats 19 Bay 2009?

The Cobia Boats 19 Bay 2009 has the bigger tank at 6 gallons, versus 3 gallons on the Cobia Boats 186 CC 2007. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Cobia Boats 186 CC 2007 and Cobia Boats 19 Bay 2009 from the same manufacturer?

Yes — both the Cobia Boats 186 CC 2007 and the Cobia Boats 19 Bay 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.

← Cobia Boats 186 CC 2007 full specs ← Cobia Boats 19 Bay 2009 full specs