Eastern 31 2011 vs Eastern Eastern 20 2009 - Boat Spec Comparison

Q: Which is the larger boat — the Eastern 31 2011 or the Eastern Eastern 20 2009?

The Eastern 31 2011 is the longer of the two at 31,3 feet overall. The Eastern Eastern 20 2009 comes in at 20,2 feet, making it roughly 11,2 ft shorter — a meaningful difference in deck room and overall on-water presence.

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

The Eastern 31 2011 has a documented max rating of 330 hp. Engine specifications for the Eastern Eastern 20 2009 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 Eastern 31 2011 is Coast Guard rated for 9 passengers, while the Eastern Eastern 20 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 Eastern 31 2011 measures 134" wide, compared to 9" for the Eastern Eastern 20 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 Eastern 31 2011 or the Eastern Eastern 20 2009?

The Eastern Eastern 20 2009 has the bigger tank at 4 gallons, versus 1 gallons on the Eastern 31 2011. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Eastern 31 2011 and Eastern Eastern 20 2009 from the same manufacturer?

Yes — both the Eastern 31 2011 and the Eastern Eastern 20 2009 are built by Eastern. 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

Eastern 31 2011 vs Eastern Eastern 20 2009

Eastern

Eastern 31 2011

2011

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Eastern

Eastern Eastern 20 2009

2009

View full specs →

Detailed Evaluation & Buyer Recommendation

Eastern 31 2011 vs Eastern Eastern 20 2009 — Same Brand, Different Boat

Matching a deep vee Eastern 31 2011 against a modified vee Eastern Eastern 20 2009 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 Eastern 31 2011 carries a rated maximum of 330 hp. Engine data for the Eastern Eastern 20 2009 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 1 gal and 4 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Eastern 31 2011 is rated for 9 passengers, while the Eastern Eastern 20 2009 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Eastern 31 2011 could be the deciding factor.

Bottom line: Choose the Eastern 31 2011 if your priority is putting more people on the water — it handles 9 passengers and at 31,3 ft it has the deck room to back that rating up comfortably. The Eastern Eastern 20 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

MakeEastern

Model31

ModelEastern 2

Model Year2011

Model Year2009

Measurements / Dimensions

Beam11 ft. 2 in

Beam7 ft. 6 in

Beam - Meters3.4

Beam - Meters2.29

Beam - Inches134

Beam - Inches9

Draft [max] - Detail3 ft. 6 in

Draft [max] - Detail10 in

Draft [max] - Meters1.07

Draft [max] - Meters0.25

Draft [max] - Inches42

Draft [max] - Inches1

Length [at waterline]29 ft. 2 in

Length [at waterline]not available

Length - Feet31.33

Length - Feet20.17

Length overall - Detail31 ft. 4 in

Length overall - Detail20 ft. 2 in

Length overall - Meters9.55

Length overall - Meters6.15

Length overall - Inches376

Length overall - Inches242

Weight - Detailnot available

Weight - Detail1,500 lbs

Weight - kgnot available

Weight - kg680.39

Weight - lbs.not available

Weight - lbs.15

Width [transom] - Detailnot available

Width [transom] - Detail20 in. or 25 in

Body / Hull

Hull materialFiberglass

Hull typeDeep Vee

Hull typeModified Vee

Engine and Drivetrain

Engine/s standardVolvo or Cummins

Engine/s standardnot available

Fuel tank capacity - Detail(2) 100 gal

Fuel tank capacity - Detail40 gal

Fuel tank capacity - Liters378.54

Fuel tank capacity - Liters151.42

Fuel tank capacity - Gal1

Fuel tank capacity - Gal4

Fuel typeGas or Diesel

Fuel typeGas

Drive typeI/O

Drive typeOutboard

Horsepower330 hp

Horsepowernot available

Operational Info

HeadVacu-Flush

Headnot available

Water capacity35 gal

Water capacitynot available

Holding tank capacity - Detail28 gal

Holding tank capacity - Detailnot available

Holding tank capacity - Liters105.99

Holding tank capacity - Litersnot available

Holding tank capacity - Gal28

Holding tank capacity - Galnot available

Eastern 31 2011 vs Eastern Eastern 20 2009 — Common Questions

Which is the larger boat — the Eastern 31 2011 or the Eastern Eastern 20 2009?

The Eastern 31 2011 is the longer of the two at 31,3 feet overall. The Eastern Eastern 20 2009 comes in at 20,2 feet, making it roughly 11,2 ft shorter — a meaningful difference in deck room and overall on-water presence.

What is the maximum horsepower rating for these boats?

The Eastern 31 2011 has a documented max rating of 330 hp. Engine specifications for the Eastern Eastern 20 2009 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 Eastern 31 2011 is Coast Guard rated for 9 passengers, while the Eastern Eastern 20 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 Eastern 31 2011 measures 134" wide, compared to 9" for the Eastern Eastern 20 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 Eastern 31 2011 or the Eastern Eastern 20 2009?

The Eastern Eastern 20 2009 has the bigger tank at 4 gallons, versus 1 gallons on the Eastern 31 2011. That 3-gallon difference translates to roughly 9–15 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Eastern 31 2011 and Eastern Eastern 20 2009 from the same manufacturer?

Yes — both the Eastern 31 2011 and the Eastern Eastern 20 2009 are built by Eastern. 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.

← Eastern 31 2011 full specs ← Eastern Eastern 20 2009 full specs