Bayliner 305 2005 vs Bayliner Discovery 192 2009 - Boat Spec Comparison

Q: Which is easier to trailer — the Bayliner 305 2005 or the Bayliner Discovery 192 2009?

For trailering, the Bayliner 305 2005 has the edge at 1 085 lbs dry weight versus 2 515 lbs for the Bayliner Discovery 192 2009. 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 Discovery 192 2009 has a documented max rating of 220 hp. Engine specifications for the Bayliner 305 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 305 2005 is Coast Guard rated for 9 passengers, while the Bayliner Discovery 192 2009 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 305 2005 measures 132" wide, compared to 95" for the Bayliner Discovery 192 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 Bayliner 305 2005 or the Bayliner Discovery 192 2009?

The Bayliner 305 2005 has the bigger tank at 157 gallons, versus 23 gallons on the Bayliner Discovery 192 2009. That 134-gallon difference translates to roughly 402–670 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Bayliner 305 2005 and Bayliner Discovery 192 2009 from the same manufacturer?

Yes — both the Bayliner 305 2005 and the Bayliner Discovery 192 2009 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 305 2005 vs Bayliner Discovery 192 2009

Bayliner

Bayliner 305 2005

2005

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Bayliner

Bayliner Discovery 192 2009

2009

View full specs →

Detailed Evaluation & Buyer Recommendation

Bayliner 305 2005 vs Bayliner Discovery 192 2009 — Same Brand, Different Boat

The Bayliner 305 2005 vs Bayliner Discovery 192 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 Bayliner Discovery 192 2009 tops out at 220 hp. Engine specs for the Bayliner 305 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Bayliner 305 2005 carries 157 gallons versus 23 gallons in the Bayliner Discovery 192 2009. 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 2005 is rated for 9 passengers, while the Bayliner Discovery 192 2009 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bayliner 305 2005 could be the deciding factor.

Bottom line: Choose the Bayliner 305 2005 if your priority is putting more people on the water — it handles 9 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Bayliner Discovery 192 2009 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

Model305

ModelDiscovery 192

Model Year2005

Model Year2009

Measurements / Dimensions

Beam11 ft. 0 in. (3.35 m)

Beam7 ft. 11 in. (2.41 m)

Beam - Meters3.35

Beam - Meters2.41

Beam - Inches132

Beam - Inches95

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

Bridge clearance - Detail4 ft. 11 in. (1.50 m) Max: 7 ft. 6 in. (2.29 m)

Bridge clearance - Meters2.92

Bridge clearance - Meters2.29

Bridge clearance - Inches115

Bridge clearance - Inches9

Deadrise17℃

Deadrise19℃

Draft [max] - DetailHull: 1 ft. 9 in. (.53 m) Max: 2 ft. 9 in. (.84 m)

Draft [max] - Detail2 ft. 11 in. (0.89 m)

Draft [max] - Meters0.84

Draft [max] - Meters0.89

Draft [max] - Inches33

Draft [max] - Inches35

Weight - Detail10,850 lbs. (4,921 kg)

Weight - Detail2,515 lbs. (1,141 kg)

Weight - kg4921.47

Weight - kg1140.78

Weight - lbs.1085

Weight - lbs.2515

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

Length overall - Detail19 ft. 4 in. (5.89 m) Rigged: 21 ft. 1 in. (6.43 m)

Length overall - Meters9.8

Length overall - Meters6.43

Length overall - Inches386

Length overall - Inches253

Draft [drive up] - Detailnot available

Draft [drive up] - Detail1 ft. 6 in. (0.46 m)

Draft [drive up] metersnot available

Draft [drive up] meters0.46

Draft [drive up] inchesnot available

Draft [drive up] inches18

Length - Feetnot available

Length - Feet19.33

Engine and Drivetrain

Fuel tank capacity - Detail157 gal. (594.3 l)

Fuel tank capacity - Detail23 gal. (87 l)

Fuel tank capacity - Liters594.31

Fuel tank capacity - Liters87.06

Fuel tank capacity - Gal157

Fuel tank capacity - Gal23

Engine makenot available

Engine makeMercury

Engine modelnot available

Engine model3.0L MerCruiser® Alpha I

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeI/O

Horsepowernot available

Horsepower135 hp

Engine maxnot available

Engine max220 hp

Operational Info

Water capacity35 gal. (132 l)

Water capacitynot available

Holding tank capacity - Detail30 gal. (114 l)

Holding tank capacity - Detailnot available

Holding tank capacity - Liters113.56

Holding tank capacity - Litersnot available

Holding tank capacity - Gal3

Holding tank capacity - Galnot available

Body / Hull

Hull materialnot available

Hull materialFiberglass

Hull typenot available

Hull typeModified Vee

Trailer Info

Trailer - Heightnot available

Trailer - HeightRigged: 7 ft. 10 in. (2.39 m)

Trailer - Length over allnot available

Trailer - Length over allRigged: 24 ft. 0 in. (7.32 m)

Trailer - Weightnot available

Trailer - WeightWith Standard Engine: 3,365 lbs. (1,526 kg)

Trailer - Widthnot available

Trailer - Width8 ft. 6 in. (2.59 m)

Bayliner 305 2005 vs Bayliner Discovery 192 2009 — Common Questions

Which is easier to trailer — the Bayliner 305 2005 or the Bayliner Discovery 192 2009?

For trailering, the Bayliner 305 2005 has the edge at 1 085 lbs dry weight versus 2 515 lbs for the Bayliner Discovery 192 2009. 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 Discovery 192 2009 has a documented max rating of 220 hp. Engine specifications for the Bayliner 305 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 305 2005 is Coast Guard rated for 9 passengers, while the Bayliner Discovery 192 2009 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 305 2005 measures 132" wide, compared to 95" for the Bayliner Discovery 192 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 Bayliner 305 2005 or the Bayliner Discovery 192 2009?

The Bayliner 305 2005 has the bigger tank at 157 gallons, versus 23 gallons on the Bayliner Discovery 192 2009. That 134-gallon difference translates to roughly 402–670 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Bayliner 305 2005 and Bayliner Discovery 192 2009 from the same manufacturer?

Yes — both the Bayliner 305 2005 and the Bayliner Discovery 192 2009 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 305 2005 full specs ← Bayliner Discovery 192 2009 full specs