Monterey 278 SS 2020 boat specs
Monterey
Monterey 278 SS 2020
2020
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VS
Monterey 385 SE 2022 boat specs
Monterey
Monterey 385 SE 2022
2022
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Monterey 278 SS 2020 vs Monterey 385 SE 2022 — Same Brand, Different Boat

The Monterey 278 SS 2020 vs Monterey 385 SE 2022 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 power gap is worth calling out. Rated to 430 hp, the Monterey 278 SS 2020 has a 130-hp advantage over the Monterey 385 SE 2022'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 385 SE 2022 carries 25 gallons versus 8 gallons in the Monterey 278 SS 2020. 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 385 SE 2022 is rated for 11 passengers, while the Monterey 278 SS 2020 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Monterey 385 SE 2022 could be the deciding factor.

Bottom line: Choose the Monterey 385 SE 2022 if your priority is putting more people on the water — it handles 11 passengers and at 37,0 ft it has the deck room to back that rating up comfortably. The Monterey 278 SS 2020 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail26.80 ft
Length overall - Detail37.00 ft
Length - Feet26.8
Length - Feet37
Length overall - Meters8.17
Length overall - Meters11.28
Length overall - Inches322
Length overall - Inches444
Beam8.60 ft
Beam11.00 ft
Beam - Meters2.62
Beam - Meters3.35
Beam - Inches103
Beam - Inches132
Draft [max] - Detail4.00 ft
Draft [max] - Detail3.10 ft
Draft [max] - Meters1.22
Draft [max] - Meters0.94
Draft [max] - Inches48
Draft [max] - Inches37
Draft Min2.50 ft
Draft Min2.17 ft
Displacement5500.00 lbs
Displacementnot available
Engine and Drivetrain
Fuel tank capacity - Gal8
Fuel tank capacity - Gal25
Fuel tank capacity - Liters302.83
Fuel tank capacity - Liters946.35
Engine makeYamaha
Engine makeYamaha
Horsepower430 hp
Horsepower300 hp
Fuel typeGas
Fuel typeGas
Drive typeoutboard
Drive typeoutboard
Engine 2 Engine Makenot available
Engine 2 Engine MakeYamaha
Engine 2 Horsepowernot available
Engine 2 Horsepower300 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeGas
Engine 2 Drive Typenot available
Engine 2 Drive Typeoutboard
Engine 3 Engine Makenot available
Engine 3 Engine MakeYamaha
Engine 3 Horsepowernot available
Engine 3 Horsepower300 hp
Engine 3 Fuel Typenot available
Engine 3 Fuel TypeGas
Engine 3 Drive Typenot available
Engine 3 Drive Typeoutboard
Operational Info
Head1
Head1
Water capacity15
Water capacity49
Holding tank capacity - Gal11
Holding tank capacity - Gal28
Holding tank capacity - Liters41.64
Holding tank capacity - Liters105.99
Boat typePower
Boat typePower
Sleeping capacitynot available
Sleeping capacity2
Cabinsnot available
Cabins1

Monterey 278 SS 2020 vs Monterey 385 SE 2022 — Common Questions

Which is the larger boat — the Monterey 278 SS 2020 or the Monterey 385 SE 2022?
The Monterey 385 SE 2022 is the longer of the two at 37,0 feet overall. The Monterey 278 SS 2020 comes in at 26,8 feet, making it roughly 10,2 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Monterey 278 SS 2020 is rated to a maximum of 430 hp, giving it the larger power ceiling. The Monterey 385 SE 2022 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 278 SS 2020 is Coast Guard rated for 8 passengers, while the Monterey 385 SE 2022 is certified for 11. 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 385 SE 2022 measures 132" wide, compared to 103" for the Monterey 278 SS 2020. 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 278 SS 2020 or the Monterey 385 SE 2022?
The Monterey 385 SE 2022 has the bigger tank at 25 gallons, versus 8 gallons on the Monterey 278 SS 2020. That 17-gallon difference translates to roughly 51–85 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Monterey 278 SS 2020 and Monterey 385 SE 2022 from the same manufacturer?
Yes — both the Monterey 278 SS 2020 and the Monterey 385 SE 2022 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.