Seaswirl 19 Bay Boat 2008 vs Seaswirl 2101 Dual Console I/O 2006 - Boat Spec Comparison

Q: Which is the larger boat — the Seaswirl 19 Bay Boat 2008 or the Seaswirl 2101 Dual Console I/O 2006?

The Seaswirl 2101 Dual Console I/O 2006 is the longer of the two at 21,0 feet overall. The Seaswirl 19 Bay Boat 2008 comes in at 19,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: What is the maximum horsepower rating for these boats?

The Seaswirl 19 Bay Boat 2008 has a documented max rating of 150 hp. Engine specifications for the Seaswirl 2101 Dual Console I/O 2006 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 Seaswirl 19 Bay Boat 2008 is Coast Guard rated for 5 passengers, while the Seaswirl 2101 Dual Console I/O 2006 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Seaswirl 19 Bay Boat 2008 and Seaswirl 2101 Dual Console I/O 2006 share an 8 ft. 6 in 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: Which boat has the larger fuel tank — the Seaswirl 19 Bay Boat 2008 or the Seaswirl 2101 Dual Console I/O 2006?

The Seaswirl 2101 Dual Console I/O 2006 has the bigger tank at 105 gallons, versus 54 gallons on the Seaswirl 19 Bay Boat 2008. That 51-gallon difference translates to roughly 153–255 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Seaswirl 19 Bay Boat 2008 and Seaswirl 2101 Dual Console I/O 2006 from the same manufacturer?

Yes — both the Seaswirl 19 Bay Boat 2008 and the Seaswirl 2101 Dual Console I/O 2006 are built by Seaswirl. 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

Seaswirl 19 Bay Boat 2008 vs Seaswirl 2101 Dual Console I/O 2006

Seaswirl

Seaswirl 19 Bay Boat 2008

2008

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Seaswirl

Seaswirl 2101 Dual Console I/O 2006

2006

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Detailed Evaluation & Buyer Recommendation

Seaswirl 19 Bay Boat 2008 vs Seaswirl 2101 Dual Console I/O 2006 — Same Brand, Different Boat

The Seaswirl 19 Bay Boat 2008 vs Seaswirl 2101 Dual Console I/O 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 Seaswirl 19 Bay Boat 2008 carries a rated maximum of 150 hp. Engine data for the Seaswirl 2101 Dual Console I/O 2006 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Seaswirl 2101 Dual Console I/O 2006 carries 105 gallons versus 54 gallons in the Seaswirl 19 Bay Boat 2008. 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 Seaswirl 2101 Dual Console I/O 2006 is rated for 6 passengers, while the Seaswirl 19 Bay Boat 2008 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Seaswirl 2101 Dual Console I/O 2006 could be the deciding factor.

Bottom line: Choose the Seaswirl 2101 Dual Console I/O 2006 if your priority is putting more people on the water — it handles 6 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Seaswirl 19 Bay Boat 2008 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

MakeSeaswirl

Model19 Bay Boat

Model2101 Dual Console I/O

Model Year2008

Model Year2006

Measurements / Dimensions

Beam8 ft. 6 in

Beam102 in. (2.59 m)

Beam - Meters2.59

Beam - Inches102

Deadrise14℃

Deadrise20℃

Draft [max] - Detail10 in

Draft [max] - Detailnot available

Draft [max] - Meters0.25

Draft [max] - Metersnot available

Draft [max] - Inches1

Draft [max] - Inchesnot available

Weight - Detail1,500 lbs. (w/o power)

Weight - Detailnot available

Weight - kg680.39

Weight - kgnot available

Weight - lbs.15

Weight - lbs.not available

Height [transom]25 in

Height [transom]not available

Length - Feet19

Length - Feet21

Length - Inches6

Length overall - Detail19 ft. 6 in

Length overall - Detail21 ft. 6 in. (6.55 m)

Length overall - Meters5.94

Length overall - Meters6.55

Length overall - Inches234

Length overall - Inches258

Bridge clearance - Detailnot available

Bridge clearance - Detail62 in. (1.57 m)

Bridge clearance - Metersnot available

Bridge clearance - Meters1.57

Bridge clearance - Inchesnot available

Bridge clearance - Inches62

Length - Metersnot available

Length - Meters6.55

Body / Hull

Hull materialFiberglass

Hull materialnot available

Hull typeModified Vee

Hull typenot available

Engine and Drivetrain

Engine/s standard115 hp

Engine/s standardnot available

Fuel tank capacity - Detail54 gal

Fuel tank capacity - Detail105 gal. (397 l)

Fuel tank capacity - Liters204.41

Fuel tank capacity - Liters397.47

Fuel tank capacity - Gal54

Fuel tank capacity - Gal105

Drive typeOutboard

Drive typeI/O

Engine max150 hp

Engine maxnot available

Fuel typenot available

Fuel typeGas or diesel

Seaswirl 19 Bay Boat 2008 vs Seaswirl 2101 Dual Console I/O 2006 — Common Questions

Which is the larger boat — the Seaswirl 19 Bay Boat 2008 or the Seaswirl 2101 Dual Console I/O 2006?

The Seaswirl 2101 Dual Console I/O 2006 is the longer of the two at 21,0 feet overall. The Seaswirl 19 Bay Boat 2008 comes in at 19,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Seaswirl 19 Bay Boat 2008 has a documented max rating of 150 hp. Engine specifications for the Seaswirl 2101 Dual Console I/O 2006 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 Seaswirl 19 Bay Boat 2008 is Coast Guard rated for 5 passengers, while the Seaswirl 2101 Dual Console I/O 2006 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 Seaswirl 19 Bay Boat 2008 and Seaswirl 2101 Dual Console I/O 2006 share an 8 ft. 6 in 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.

Which boat has the larger fuel tank — the Seaswirl 19 Bay Boat 2008 or the Seaswirl 2101 Dual Console I/O 2006?

The Seaswirl 2101 Dual Console I/O 2006 has the bigger tank at 105 gallons, versus 54 gallons on the Seaswirl 19 Bay Boat 2008. That 51-gallon difference translates to roughly 153–255 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Seaswirl 19 Bay Boat 2008 and Seaswirl 2101 Dual Console I/O 2006 from the same manufacturer?

Yes — both the Seaswirl 19 Bay Boat 2008 and the Seaswirl 2101 Dual Console I/O 2006 are built by Seaswirl. 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.

← Seaswirl 19 Bay Boat 2008 full specs ← Seaswirl 2101 Dual Console I/O 2006 full specs