Monterey 234SS 2013 vs Monterey 400SY 2008 - Boat Spec Comparison

Q: Which is the larger boat — the Monterey 234SS 2013 or the Monterey 400SY 2008?

The Monterey 400SY 2008 is the longer of the two at 41,0 feet overall. The Monterey 234SS 2013 comes in at 23,0 feet, making it roughly 18,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Monterey 400SY 2008 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Monterey 234SS 2013 tops out at 300 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

Q: How many people can each boat hold?

The Monterey 234SS 2013 is Coast Guard rated for 1 passengers, while the Monterey 400SY 2008 is certified for 12. 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 Monterey 234SS 2013 measures 102" wide, compared to 15" for the Monterey 400SY 2008. 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 Monterey 234SS 2013 or the Monterey 400SY 2008?

The Monterey 234SS 2013 has the bigger tank at 52 gallons, versus 33 gallons on the Monterey 400SY 2008. 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 Monterey 234SS 2013 and Monterey 400SY 2008 from the same manufacturer?

Yes — both the Monterey 234SS 2013 and the Monterey 400SY 2008 are built by Monterey. 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

Monterey 234SS 2013 vs Monterey 400SY 2008

Monterey

Monterey 234SS 2013

2013

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Monterey

Monterey 400SY 2008

2008

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Detailed Evaluation & Buyer Recommendation

Monterey 234SS 2013 vs Monterey 400SY 2008 — Same Brand, Different Boat

Matching a deep vee Monterey 234SS 2013 against a modified vee Monterey 400SY 2008 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 power gap is worth calling out. Rated to 375 hp, the Monterey 400SY 2008 has a 75-hp advantage over the Monterey 234SS 2013's 300-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Monterey 234SS 2013 carries 52 gallons versus 33 gallons in the Monterey 400SY 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 Monterey 400SY 2008 is rated for 12 passengers, while the Monterey 234SS 2013 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Monterey 400SY 2008 could be the deciding factor.

Bottom line: Choose the Monterey 400SY 2008 if your priority is putting more people on the water — it handles 12 passengers and at 41,0 ft it has the deck room to back that rating up comfortably. The Monterey 234SS 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.

General Boat Info

MakeMonterey

Model234SS

Model400SY

Model Year2013

Model Year2008

Measurements / Dimensions

Beam8 ft. 6 in. (2.5 m)

Beam12 ft. 6 in. (3.8 m)

Beam - Meters2.59

Beam - Meters3.81

Beam - Inches102

Beam - Inches15

Bridge clearance - DetailWith Tower: 7 ft. 9 in. (2.4 m)

Bridge clearance - Detailnot available

Bridge clearance - Meters2.36

Bridge clearance - Metersnot available

Bridge clearance - Inches93

Bridge clearance - Inchesnot available

Deadrise20℃

Deadrise17℃

Draft [drive up] - Detail25 in. (64 cm)

Draft [drive up] - Detailnot available

Draft [drive up] meters0.64

Draft [drive up] metersnot available

Draft [drive up] inches25

Draft [drive up] inchesnot available

Draft [max] - Detail37 in. (94 cm)

Draft [max] - Detailnot available

Draft [max] - Meters0.94

Draft [max] - Metersnot available

Draft [max] - Inches37

Draft [max] - Inchesnot available

Weight - Detail3,950 lbs. (1,792 kg)

Weight - DetailTBD

Weight - kg1791.69

Weight - kgnot available

Weight - lbs.395

Weight - lbs.not available

Length - Feet23

Length - Feet41

Length [over all with swim platform]23 ft. (7.01 m)

Length [over all with swim platform]41 ft. 0 in. (12.5 m)

Length - Metersnot available

Length - Meters12.5

Length overall - Detailnot available

Length overall - Detail41 ft. 0 in. (12.5 m)

Length overall - Metersnot available

Length overall - Meters12.5

Length overall - Inchesnot available

Length overall - Inches492

Body / Hull

Hull materialFiberglass

Hull typeDeep Vee

Hull typeModified Vee

Engine and Drivetrain

Fuel tank capacity - Detail52 gal. (208 l)

Fuel tank capacity - Detail330 gal. (1,249 l)

Fuel tank capacity - Liters196.84

Fuel tank capacity - Liters1249.19

Fuel tank capacity - Gal52

Fuel tank capacity - Gal33

Fuel typeGas

Drive typeInboard

Drive typeInboard - Twin

Engine max300 hp (223.7 kW)

Engine maxTwin 375 hp (Twin 280 kW)

Engine/s standardnot available

Engine/s standardVolvo ISP Twin 450 hp

Operational Info

Water capacity10 gal. (37.8 l)

Water capacity75 gal. (284 l)

Maximum capacity1,900 lbs. (862 kg)

Maximum capacitynot available

Maximum people1,775 lbs. (805 kg)

Maximum peoplenot available

Headnot available

HeadVac flush

Water heater capacitynot available

Water heater capacity6 gal

Holding tank capacity - Detailnot available

Holding tank capacity - Detail39 gal. (147 l)

Holding tank capacity - Litersnot available

Holding tank capacity - Liters147.63

Holding tank capacity - Galnot available

Holding tank capacity - Gal39

Monterey 234SS 2013 vs Monterey 400SY 2008 — Common Questions

Which is the larger boat — the Monterey 234SS 2013 or the Monterey 400SY 2008?

The Monterey 400SY 2008 is the longer of the two at 41,0 feet overall. The Monterey 234SS 2013 comes in at 23,0 feet, making it roughly 18,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Monterey 400SY 2008 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Monterey 234SS 2013 tops out at 300 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

How many people can each boat hold?

The Monterey 234SS 2013 is Coast Guard rated for 1 passengers, while the Monterey 400SY 2008 is certified for 12. 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 Monterey 234SS 2013 measures 102" wide, compared to 15" for the Monterey 400SY 2008. 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 Monterey 234SS 2013 or the Monterey 400SY 2008?

The Monterey 234SS 2013 has the bigger tank at 52 gallons, versus 33 gallons on the Monterey 400SY 2008. 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 Monterey 234SS 2013 and Monterey 400SY 2008 from the same manufacturer?

Yes — both the Monterey 234SS 2013 and the Monterey 400SY 2008 are built by Monterey. 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.

← Monterey 234SS 2013 full specs ← Monterey 400SY 2008 full specs