Bayliner 175 2005 vs Bayliner 305 2006 - Boat Spec Comparison

Q: Which is easier to trailer — the Bayliner 175 2005 or the Bayliner 305 2006?

For trailering, the Bayliner 175 2005 has the edge at 19 lbs dry weight versus 1 085 lbs for the Bayliner 305 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 305 2006 has a documented max rating of 300 hp. Engine specifications for the Bayliner 175 2005 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 175 2005 is Coast Guard rated for 5 passengers, while the Bayliner 305 2006 is certified for 12. 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 305 2006 measures 132" wide, compared to 84" for the Bayliner 175 2005. 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 175 2005 or the Bayliner 305 2006?

The Bayliner 305 2006 has the bigger tank at 157 gallons, versus 21 gallons on the Bayliner 175 2005. That 136-gallon difference translates to roughly 408–680 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Bayliner 175 2005 and Bayliner 305 2006 from the same manufacturer?

Yes — both the Bayliner 175 2005 and the Bayliner 305 2006 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 175 2005 vs Bayliner 305 2006

Bayliner

Bayliner 175 2005

2005

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Bayliner

Bayliner 305 2006

2006

View full specs →

Detailed Evaluation & Buyer Recommendation

Bayliner 175 2005 vs Bayliner 305 2006 — Same Brand, Different Boat

The Bayliner 175 2005 vs Bayliner 305 2006 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 305 2006 tops out at 300 hp. Engine specs for the Bayliner 175 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Bayliner 305 2006 carries 157 gallons versus 21 gallons in the Bayliner 175 2005. 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 305 2006 is rated for 12 passengers, while the Bayliner 175 2005 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bayliner 305 2006 could be the deciding factor.

Bottom line: Choose the Bayliner 305 2006 if your priority is putting more people on the water — it handles 12 passengers and at 31,0 ft it has the deck room to back that rating up comfortably. The Bayliner 175 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.

General Boat Info

MakeBayliner

Model175

Model305

Model Year2005

Model Year2006

Measurements / Dimensions

Beam7 ft. 0 in. 2.13 m)

Beam11 ft. 0 in. (3.35 m)

Beam - Meters2.13

Beam - Meters3.35

Beam - Inches84

Beam - Inches132

Bridge clearance - Detail3 ft. 6 in. (1.07 m)

Bridge clearance - Detail9 ft. 7 in. (2.92 m)

Bridge clearance - Meters1.07

Bridge clearance - Meters2.92

Bridge clearance - Inches42

Bridge clearance - Inches115

Deadrise19℃

Deadrise17℃

Draft [max] - DetailHull: 1 ft. 5 in. (.43 m) Max: 2 ft. 9.5 in. (.85 m)

Draft [max] - Detail2 ft. 9 in. (.84 m)

Draft [max] - Meters0.86

Draft [max] - Meters0.84

Draft [max] - Inches33.5

Draft [max] - Inches33

Weight - Detail1,900 lbs. (862 kg)

Weight - Detail10,850 lbs. (4,921.5 kg)

Weight - kg861.82

Weight - kg4921.47

Weight - lbs.19

Weight - lbs.1085

Length overall - Detail17 ft. 6.5 in. (5.35 m) Rigged: 18 ft. 9 in. (5.72 m)

Length overall - Detail31 ft. 6 in. (9.60 m) 32 ft. 2 in. (9.80 m)

Length overall - Meters5.72

Length overall - Meters9.8

Length overall - Inches225

Length overall - Inches386

Draft [drive up] - Detailnot available

Draft [drive up] - DetailHull: 1 ft. 9 in. (.53 m)

Draft [drive up] metersnot available

Draft [drive up] meters0.53

Draft [drive up] inchesnot available

Draft [drive up] inches21

Length - Metersnot available

Length - Meters9.6

Length - Feetnot available

Length - Feet31

Length - Inchesnot available

Length - Inches6

Engine and Drivetrain

Fuel tank capacity - Detail21 gal. (79.5 l)

Fuel tank capacity - Detail157 gal. (594.3 l)

Fuel tank capacity - Liters79.49

Fuel tank capacity - Liters594.31

Fuel tank capacity - Gal21

Fuel tank capacity - Gal157

Engine/s standardnot available

Engine/s standardT-5.0 l MerCruiser? Bravo? II (T-220 hp)

Drive typenot available

Drive typeI/O

Engine maxnot available

Engine max300 hp

Trailer Info

Trailer - HeightRigged: 5 ft. 9 in. (1.75 m)

Trailer - Heightnot available

Trailer - Length over allStorage Length (Tongue Swung to Side): 19 ft. 6 in. (5.94 m) Rigged: 21 ft. 2 in. (6.45 m)

Trailer - Length over allnot available

Trailer - Weight2,325 lbs. (1,055 kg)

Trailer - Weightnot available

Trailer - Width7 ft. 9 in. (2.36 m)

Trailer - Widthnot available

Operational Info

Sleeping capacitynot available

Sleeping capacity6

Water capacitynot available

Water capacity35 gal. (132 l)

Maximum peoplenot available

Maximum people12

Holding tank capacity - Detailnot available

Holding tank capacity - Detail30 gal. (114 l)

Holding tank capacity - Litersnot available

Holding tank capacity - Liters113.56

Holding tank capacity - Galnot available

Holding tank capacity - Gal3

Bayliner 175 2005 vs Bayliner 305 2006 — Common Questions

Which is easier to trailer — the Bayliner 175 2005 or the Bayliner 305 2006?

For trailering, the Bayliner 175 2005 has the edge at 19 lbs dry weight versus 1 085 lbs for the Bayliner 305 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 305 2006 has a documented max rating of 300 hp. Engine specifications for the Bayliner 175 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 175 2005 is Coast Guard rated for 5 passengers, while the Bayliner 305 2006 is certified for 12. 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 305 2006 measures 132" wide, compared to 84" for the Bayliner 175 2005. 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 175 2005 or the Bayliner 305 2006?

The Bayliner 305 2006 has the bigger tank at 157 gallons, versus 21 gallons on the Bayliner 175 2005. That 136-gallon difference translates to roughly 408–680 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Bayliner 175 2005 and Bayliner 305 2006 from the same manufacturer?

Yes — both the Bayliner 175 2005 and the Bayliner 305 2006 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 175 2005 full specs ← Bayliner 305 2006 full specs