Shallow Sport 20 ft. Classic 2013 vs Shallow Sport 21 ft. Modified V Shallow Sport 2006 - Boat Spec Comparison

Q: Which is the larger boat — the Shallow Sport 20 ft. Classic 2013 or the Shallow Sport 21 ft. Modified V Shallow Sport 2006?

The Shallow Sport 21 ft. Modified V Shallow Sport 2006 is the longer of the two at 21,0 feet overall. The Shallow Sport 20 ft. Classic 2013 comes in at 2,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

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

The Shallow Sport 20 ft. Classic 2013 has a documented max rating of 200 hp. Engine specifications for the Shallow Sport 21 ft. Modified V Shallow Sport 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 Shallow Sport 20 ft. Classic 2013 is Coast Guard rated for 6 passengers, while the Shallow Sport 21 ft. Modified V Shallow Sport 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: Which boat is wider, and does it affect trailering?

The Shallow Sport 21 ft. Modified V Shallow Sport 2006 measures 96" wide, compared to 94" for the Shallow Sport 20 ft. Classic 2013. 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 Shallow Sport 20 ft. Classic 2013 or the Shallow Sport 21 ft. Modified V Shallow Sport 2006?

The Shallow Sport 21 ft. Modified V Shallow Sport 2006 has the bigger tank at 62 gallons, versus 43 gallons on the Shallow Sport 20 ft. Classic 2013. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Shallow Sport 20 ft. Classic 2013 and Shallow Sport 21 ft. Modified V Shallow Sport 2006 from the same manufacturer?

Yes — both the Shallow Sport 20 ft. Classic 2013 and the Shallow Sport 21 ft. Modified V Shallow Sport 2006 are built by Shallow Sport. 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

Shallow Sport 20 ft. Classic 2013 vs Shallow Sport 21 ft. Modified V Shallow Sport 2006

Shallow Sport

Shallow Sport 20 ft. Classic 2013

2013

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Shallow Sport

Shallow Sport 21 ft. Modified V Shallow Sport 2006

2006

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Detailed Evaluation & Buyer Recommendation

Shallow Sport 20 ft. Classic 2013 vs Shallow Sport 21 ft. Modified V Shallow Sport 2006 — Same Brand, Different Boat

Matching a tunnel Shallow Sport 20 ft. Classic 2013 against a modified vee Shallow Sport 21 ft. Modified V Shallow Sport 2006 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

The Shallow Sport 20 ft. Classic 2013 carries a rated maximum of 200 hp. Engine data for the Shallow Sport 21 ft. Modified V Shallow Sport 2006 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Shallow Sport 21 ft. Modified V Shallow Sport 2006 carries 62 gallons versus 43 gallons in the Shallow Sport 20 ft. Classic 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Shallow Sport 21 ft. Modified V Shallow Sport 2006 at 21,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Shallow Sport 20 ft. Classic 2013 at 2,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.

General Boat Info

MakeShallow Sport

Model20 ft. Classic

Model21 ft. Modified V Shallow Sport

Model Year2013

Model Year2006

Measurements / Dimensions

Beam7 ft. 10 in

Beam8 ft. 0 in

Beam - Meters2.39

Beam - Meters2.44

Beam - Inches94

Beam - Inches96

Draft [drive up] - Detail3 in. on plane

Draft [drive up] - Detailnot available

Draft [drive up] meters0.08

Draft [drive up] metersnot available

Draft [drive up] inches3

Draft [drive up] inchesnot available

Draft [max] - Detail6 in

Draft [max] - Detail10.5 in

Draft [max] - Meters0.15

Draft [max] - Meters0.28

Draft [max] - Inches6

Draft [max] - Inches10.5

Weight - Detail850 lbs

Weight - Detailnot available

Weight - kg385.55

Weight - kgnot available

Weight - lbs.85

Weight - lbs.not available

Length - Feet2

Length - Feet21

Length overall - Detail20 ft

Length overall - Detail21 ft. 0 in

Length overall - Meters6.1

Length overall - Meters6.4

Length overall - Inches24

Length overall - Inches252

Body / Hull

Hull materialComposite

Hull materialAluminum

Hull typeTunnel

Hull typeModified Vee

Engine and Drivetrain

Fuel tank capacity - Detail43 gal

Fuel tank capacity - Detail62 gal

Fuel tank capacity - Liters162.77

Fuel tank capacity - Liters234.7

Fuel tank capacity - Gal43

Fuel tank capacity - Gal62

Fuel typeGas

Drive typeOutboard

Engine max200 hp

Engine maxnot available

Engine/s standardnot available

Engine/s standard150 hp

Operational Info

Maximum capacity1,700 lbs

Maximum capacitynot available

Maximum people6 or 1,200 lbs

Maximum peoplenot available

Shallow Sport 20 ft. Classic 2013 vs Shallow Sport 21 ft. Modified V Shallow Sport 2006 — Common Questions

Which is the larger boat — the Shallow Sport 20 ft. Classic 2013 or the Shallow Sport 21 ft. Modified V Shallow Sport 2006?

The Shallow Sport 21 ft. Modified V Shallow Sport 2006 is the longer of the two at 21,0 feet overall. The Shallow Sport 20 ft. Classic 2013 comes in at 2,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Shallow Sport 20 ft. Classic 2013 has a documented max rating of 200 hp. Engine specifications for the Shallow Sport 21 ft. Modified V Shallow Sport 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 Shallow Sport 20 ft. Classic 2013 is Coast Guard rated for 6 passengers, while the Shallow Sport 21 ft. Modified V Shallow Sport 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.

Which boat is wider, and does it affect trailering?

The Shallow Sport 21 ft. Modified V Shallow Sport 2006 measures 96" wide, compared to 94" for the Shallow Sport 20 ft. Classic 2013. 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 Shallow Sport 20 ft. Classic 2013 or the Shallow Sport 21 ft. Modified V Shallow Sport 2006?

The Shallow Sport 21 ft. Modified V Shallow Sport 2006 has the bigger tank at 62 gallons, versus 43 gallons on the Shallow Sport 20 ft. Classic 2013. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Shallow Sport 20 ft. Classic 2013 and Shallow Sport 21 ft. Modified V Shallow Sport 2006 from the same manufacturer?

Yes — both the Shallow Sport 20 ft. Classic 2013 and the Shallow Sport 21 ft. Modified V Shallow Sport 2006 are built by Shallow Sport. 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.

← Shallow Sport 20 ft. Classic 2013 full specs ← Shallow Sport 21 ft. Modified V Shallow Sport 2006 full specs