Bayliner 180 2006 vs Bayliner 205 2004 - Boat Spec Comparison

Q: Which is easier to trailer — the Bayliner 180 2006 or the Bayliner 205 2004?

For trailering, the Bayliner 205 2004 has the edge at 3 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.

Q: 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 205 2004 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many people can each boat hold?

The Bayliner 180 2006 is Coast Guard rated for 7 passengers, while the Bayliner 205 2004 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.

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

The Bayliner 205 2004 measures 96" wide, compared to 9" for the Bayliner 180 2006. 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 Bayliner 180 2006 or the Bayliner 205 2004?

The Bayliner 205 2004 has the bigger tank at 35 gallons, versus 23 gallons on the Bayliner 180 2006. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Bayliner 180 2006 and Bayliner 205 2004 from the same manufacturer?

Yes — both the Bayliner 180 2006 and the Bayliner 205 2004 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.

Boat Comparison

Bayliner 180 2006 vs Bayliner 205 2004

Bayliner

Bayliner 180 2006

2006

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Bayliner

Bayliner 205 2004

2004

View full specs →

Detailed Evaluation & Buyer Recommendation

Bayliner 180 2006 vs Bayliner 205 2004 — Same Brand, Different Boat

The Bayliner 180 2006 vs Bayliner 205 2004 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 205 2004 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Bayliner 205 2004 carries 35 gallons versus 23 gallons in the Bayliner 180 2006. 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 Bayliner 180 2006 is rated for 7 passengers, while the Bayliner 205 2004 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 205 2004 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

Model18

Model205

Model Year2006

Model Year2004

Measurements / Dimensions

Beam7 ft. 6 in. (2.29 m)

Beam8 ft

Beam - Meters2.29

Beam - Meters2.44

Beam - Inches9

Beam - Inches96

Bridge clearance - Detail3 ft. 10 in. (1.17 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters1.17

Bridge clearance - Metersnot available

Bridge clearance - Inches46

Bridge clearance - Inchesnot available

Deadrise17℃

Deadrise19℃

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] - Detail3 ft. 11 in. max

Draft [max] - Meters0.79

Draft [max] - Meters1.19

Draft [max] - Inches31

Draft [max] - Inches47

Weight - Detail1,878 lbs. (852 kg)

Weight - Detail3,000 lbs

Weight - kg851.85

Weight - kg1360.78

Weight - lbs.1878

Weight - lbs.3

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 - Detail20 ft. 4 in

Length overall - Meters6.05

Length overall - Meters6.2

Length overall - Inches238

Length overall - Inches244

Height - Detailnot available

Height - Detail6 ft. 10 in. (rigged)

Height - Metersnot available

Height - Meters2.08

Height - Inchesnot available

Height - Inches82

Engine and Drivetrain

Engine/s standard90 Mercury? (4-stroke)

Engine/s standardnot available

Fuel tank capacity - Detail23 gal. (87 l)

Fuel tank capacity - Detail35 gal

Fuel tank capacity - Liters87.06

Fuel tank capacity - Liters132.49

Fuel tank capacity - Gal23

Fuel tank capacity - Gal35

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 - Heightnot available

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 allnot available

Trailer - Weight2,491 lbs. (1,130 kg)

Trailer - Weightnot available

Trailer - Width7 ft. 11 in. (2.41 m)

Trailer - Widthnot available

Trailer - Detailnot available

Trailer - DetailPainted or Galvanized, Single-Axle w/Brakes, Tongue Jack & Swing-Away Tongue

Bayliner 180 2006 vs Bayliner 205 2004 — Common Questions

Which is easier to trailer — the Bayliner 180 2006 or the Bayliner 205 2004?

For trailering, the Bayliner 205 2004 has the edge at 3 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 205 2004 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 205 2004 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 is wider, and does it affect trailering?

The Bayliner 205 2004 measures 96" wide, compared to 9" for the Bayliner 180 2006. 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 Bayliner 180 2006 or the Bayliner 205 2004?

The Bayliner 205 2004 has the bigger tank at 35 gallons, versus 23 gallons on the Bayliner 180 2006. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Bayliner 180 2006 and Bayliner 205 2004 from the same manufacturer?

Yes — both the Bayliner 180 2006 and the Bayliner 205 2004 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.

← Bayliner 180 2006 full specs ← Bayliner 205 2004 full specs