Boston Whaler 180 Dauntless 2008 vs Boston Whaler 180 Dauntless 2021 - Boat Spec Comparison

Q: Which is the larger boat — the Boston Whaler 180 Dauntless 2008 or the Boston Whaler 180 Dauntless 2021?

The Boston Whaler 180 Dauntless 2021 is the longer of the two at 18,1 feet overall. The Boston Whaler 180 Dauntless 2008 comes in at 18,0 feet, making it roughly 0,1 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: How many people can each boat hold?

The Boston Whaler 180 Dauntless 2008 is Coast Guard rated for 8 passengers, while the Boston Whaler 180 Dauntless 2021 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Boston Whaler 180 Dauntless 2008 and Boston Whaler 180 Dauntless 2021 share an 8 ft. 1 in. (2.46 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.

Q: Are the Boston Whaler 180 Dauntless 2008 and Boston Whaler 180 Dauntless 2021 from the same manufacturer?

Yes — both the Boston Whaler 180 Dauntless 2008 and the Boston Whaler 180 Dauntless 2021 are built by Boston Whaler. 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

Boston Whaler 180 Dauntless 2008 vs Boston Whaler 180 Dauntless 2021

Boston Whaler

Boston Whaler 180 Dauntless 2008

2008

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Boston Whaler

Boston Whaler 180 Dauntless 2021

2021

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Detailed Evaluation & Buyer Recommendation

Boston Whaler 180 Dauntless 2008 vs Boston Whaler 180 Dauntless 2021 — Same Brand, Different Boat

The Boston Whaler 180 Dauntless 2008 vs Boston Whaler 180 Dauntless 2021 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.

Both boats share a closely matched power ceiling — 150 hp for the Boston Whaler 180 Dauntless 2008 and 150 hp for the Boston Whaler 180 Dauntless 2021. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.

For family outings this is probably the sharpest distinction between the two. The Boston Whaler 180 Dauntless 2008 is rated for 8 passengers, while the Boston Whaler 180 Dauntless 2021 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Boston Whaler 180 Dauntless 2008 could be the deciding factor.

Bottom line: Choose the Boston Whaler 180 Dauntless 2008 if your priority is putting more people on the water — it handles 8 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Boston Whaler 180 Dauntless 2021 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

MakeBoston Whaler

Makenot available

Model180 Dauntless?

Modelnot available

Model Year2008

Model Yearnot available

Measurements / Dimensions

Beam8 ft. 1 in. (2.46 m)

Beam8.10 ft

Beam - Meters2.46

Beam - Meters2.47

Beam - Inches97

Bridge clearance - Detail4 ft. 10 in. (1.47 m) With Sun Top: 7 ft. (2.13 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters2.13

Bridge clearance - Metersnot available

Bridge clearance - Inches84

Bridge clearance - Inchesnot available

Draft [max] - DetailBoat Only: 12 in. (0.3 m)

Draft [max] - Detail12.00 ft

Draft [max] - Meters0.3

Draft [max] - Meters3.66

Draft [max] - Inches12

Draft [max] - Inches144

Weight - Detail2,000 lbs. (907 kg)

Weight - Detailnot available

Weight - kg907.18

Weight - kgnot available

Weight - lbs.2

Weight - lbs.not available

Height [transom]25 in. (0.63 m)

Height [transom]not available

Length - Meters5.51

Length - Metersnot available

Length - Feet18

Length - Feet18.1

Length - Inches1

Length - Inchesnot available

Length overall - Detail18 ft. 1 in. (5.51 m)

Length overall - Detail18.10 ft

Length overall - Meters5.51

Length overall - Meters5.52

Length overall - Inches217

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Engine/s standard135 XL DTS Mercury? Verado? FourStrokes STD

Engine/s standardnot available

Fuel tank capacity - Detail60 gal. (227 l)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters227.12

Fuel tank capacity - Litersnot available

Fuel tank capacity - Gal6

Fuel tank capacity - Galnot available

Fuel typeGas

Drive typeOutboard

Drive typeoutboard

Engine maxMaximum: 150 hp (111 kW) Minimum: 135 hp (85 kW) Maximum Engine Weight: 530 lbs. (240 kg)

Engine maxnot available

Engine makenot available

Engine makeMercury

Horsepowernot available

Horsepower150 hp

Operational Info

Maximum capacity2,000 lbs. (907 kg) Swamped Capacity: 3,300 lbs. (1,496 kg)

Maximum capacitynot available

Maximum people8

Maximum peoplenot available

Trailerablenot available

TrailerableYes

Boat typenot available

Boat typePower

Boston Whaler 180 Dauntless 2008 vs Boston Whaler 180 Dauntless 2021 — Common Questions

Which is the larger boat — the Boston Whaler 180 Dauntless 2008 or the Boston Whaler 180 Dauntless 2021?

The Boston Whaler 180 Dauntless 2021 is the longer of the two at 18,1 feet overall. The Boston Whaler 180 Dauntless 2008 comes in at 18,0 feet, making it roughly 0,1 ft shorter — a meaningful difference in deck room and overall on-water presence.

How many people can each boat hold?

The Boston Whaler 180 Dauntless 2008 is Coast Guard rated for 8 passengers, while the Boston Whaler 180 Dauntless 2021 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.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Boston Whaler 180 Dauntless 2008 and Boston Whaler 180 Dauntless 2021 share an 8 ft. 1 in. (2.46 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.

Are the Boston Whaler 180 Dauntless 2008 and Boston Whaler 180 Dauntless 2021 from the same manufacturer?

Yes — both the Boston Whaler 180 Dauntless 2008 and the Boston Whaler 180 Dauntless 2021 are built by Boston Whaler. 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.

← Boston Whaler 180 Dauntless 2008 full specs ← Boston Whaler 180 Dauntless 2021 full specs