Bayliner 180 2006 boat specs
Bayliner
Bayliner 180 2006
2006
View full specs →
VS
Bayliner 184 2005 boat specs
Bayliner
Bayliner 184 2005
2005
View full specs →

Bayliner 180 2006 vs Bayliner 184 2005 — Same Brand, Different Boat

The Bayliner 180 2006 vs Bayliner 184 2005 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 Bayliner 180 2006 carries a rated maximum of 125 hp. Engine data for the Bayliner 184 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 23 gal and 23 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Bayliner 180 2006 is rated for 7 passengers, while the Bayliner 184 2005 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bayliner 180 2006 could be the deciding factor.

Bottom line: Choose the Bayliner 180 2006 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Bayliner 184 2005 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
MakeBayliner
MakeBayliner
Model18
Model184
Model Year2006
Model Year2005
Measurements / Dimensions
Beam7 ft. 6 in. (2.29 m)
Beam7 ft. 6 in. (2.29 m)
Beam - Meters2.29
Beam - Meters2.29
Beam - Inches9
Beam - Inches9
Bridge clearance - Detail3 ft. 10 in. (1.17 m)
Bridge clearance - Detail3 ft. 10 in. (1.17 m)
Bridge clearance - Meters1.17
Bridge clearance - Meters1.17
Bridge clearance - Inches46
Bridge clearance - Inches46
Deadrise17℃
Deadrise17℃
Draft [drive up] - DetailHull: 1 ft. 2 in. (.36 m)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.36
Draft [drive up] metersnot available
Draft [drive up] inches14
Draft [drive up] inchesnot available
Draft [max] - DetailMax: 2 ft. 7 in. (.79 m)
Draft [max] - DetailHull: 1 ft. 2 in. (.36 m) Max: 2 ft. 7 in. (.79 m)
Draft [max] - Meters0.79
Draft [max] - Meters0.79
Draft [max] - Inches31
Draft [max] - Inches31
Weight - Detail1,878 lbs. (852 kg)
Weight - Detail1,878 lbs. (852 kg)
Weight - kg851.85
Weight - kg851.85
Weight - lbs.1878
Weight - lbs.1878
Length - Meters5.49
Length - Metersnot available
Length - Feet18
Length - Feetnot available
Length overall - Detail18 ft. 0 in. (5.49 m) Rigged: 19 ft. 10 in. (6.05 m)
Length overall - Detail18 ft. 0 in. (5.49 m) 19 ft. 10 in. (6.05 m)
Length overall - Meters6.05
Length overall - Meters6.05
Length overall - Inches238
Length overall - Inches238
Engine and Drivetrain
Engine/s standard90 Mercury? (4-stroke)
Engine/s standardnot available
Fuel tank capacity - Detail23 gal. (87 l)
Fuel tank capacity - Detail23 gal. (87 l)
Fuel tank capacity - Liters87.06
Fuel tank capacity - Liters87.06
Fuel tank capacity - Gal23
Fuel tank capacity - Gal23
Drive typeOutboard
Drive typenot available
Engine max125 hp
Engine maxnot available
Operational Info
Maximum people7
Maximum peoplenot available
Trailer Info
Trailer - Height6 ft. 3 in. (1.91 m)
Trailer - Height6 ft. 3 in. (1.91 m)
Trailer - Length over allStorage Length (Tongue Swung to Side): 20 ft. 9 in. (6.32 m) Rigged: 22 ft. 5 in. (6.83 m)
Trailer - Length over allStorage Length (Tongue Swung to Side): 20 ft. 9 in. (6.32 m) Rigged: 22 ft. 5 in. (6.83 m)
Trailer - Weight2,491 lbs. (1,130 kg)
Trailer - Weight2,453 lbs. (1,113 kg)
Trailer - Width7 ft. 11 in. (2.41 m)
Trailer - Width7 ft. 11 in. (2.41 m)

Bayliner 180 2006 vs Bayliner 184 2005 — Common Questions

Which is easier to trailer — the Bayliner 180 2006 or the Bayliner 184 2005?
For trailering, the Bayliner 184 2005 has the edge at 1 878 lbs dry weight versus 1 878 lbs for the Bayliner 180 2006. 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.
What is the maximum horsepower rating for these boats?
The Bayliner 180 2006 has a documented max rating of 125 hp. Engine specifications for the Bayliner 184 2005 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Bayliner 180 2006 is Coast Guard rated for 7 passengers, while the Bayliner 184 2005 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Bayliner 180 2006 and Bayliner 184 2005 share an 7 ft. 6 in. (2.29 m) 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.
How do the fuel tanks compare on the Bayliner 180 2006 and Bayliner 184 2005?
Both boats carry similar fuel loads — 23 gallons and 23 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Bayliner 180 2006 and Bayliner 184 2005 from the same manufacturer?
Yes — both the Bayliner 180 2006 and the Bayliner 184 2005 are built by Bayliner. 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.