Bertram 35 2020 boat specs
Bertram
Bertram 35 2020
2020
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VS
Bertram 46.6 1975 boat specs
Bertram
Bertram 46.6 1975
1975
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Bertram 35 2020 vs Bertram 46.6 1975 — Same Brand, Different Boat

The Bertram 35 2020 vs Bertram 46.6 1975 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 Bertram 46.6 1975 tops out at 435 hp. Engine specs for the Bertram 35 2020 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Bertram 46.6 1975 carries 62 gallons versus 31 gallons in the Bertram 35 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 Bertram 46.6 1975 is rated for 14 passengers, while the Bertram 35 2020 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bertram 46.6 1975 could be the deciding factor.

Bottom line: Choose the Bertram 46.6 1975 if your priority is putting more people on the water — it handles 14 passengers and at 47,0 ft it has the deck room to back that rating up comfortably. The Bertram 35 2020 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail35.10 ft
Length overall - Detail47.00 ft
Length - Feet35.1
Length - Feet47
Length overall - Meters10.7
Length overall - Meters14.33
Length overall - Inches421
Length overall - Inches564
Beam12.43 ft
Beamnot available
Beam - Meters3.79
Beam - Metersnot available
Beam - Inches149
Beam - Inchesnot available
Draft [max] - Detail2.50 ft
Draft [max] - Detailnot available
Draft [max] - Meters0.76
Draft [max] - Metersnot available
Draft [max] - Inches30
Draft [max] - Inchesnot available
Displacement20789.00 lbs
Displacementnot available
Engine and Drivetrain
Fuel tank capacity - Gal31
Fuel tank capacity - Gal62
Fuel tank capacity - Liters1173.48
Fuel tank capacity - Liters2346.95
Engine makeCaterpillar
Engine makeDetroit
Drive typeinboard
Drive typeinboard
Engine 2 Engine MakeCaterpillar
Engine 2 Engine Makenot available
Engine 2 Drive Typeinboard
Engine 2 Drive Typenot available
Horsepowernot available
Horsepower435 hp
Fuel typenot available
Fuel typeDiesel
Operational Info
Water capacity5
Water capacity2
Boat typePower
Boat typePower

Bertram 35 2020 vs Bertram 46.6 1975 — Common Questions

Which is the larger boat — the Bertram 35 2020 or the Bertram 46.6 1975?
The Bertram 46.6 1975 is the longer of the two at 47,0 feet overall. The Bertram 35 2020 comes in at 35,1 feet, making it roughly 11,9 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Bertram 46.6 1975 has a documented max rating of 435 hp. Engine specifications for the Bertram 35 2020 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 Bertram 35 2020 is Coast Guard rated for 10 passengers, while the Bertram 46.6 1975 is certified for 14. 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 has the larger fuel tank — the Bertram 35 2020 or the Bertram 46.6 1975?
The Bertram 46.6 1975 has the bigger tank at 62 gallons, versus 31 gallons on the Bertram 35 2020. That 31-gallon difference translates to roughly 93–155 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Bertram 35 2020 and Bertram 46.6 1975 from the same manufacturer?
Yes — both the Bertram 35 2020 and the Bertram 46.6 1975 are built by Bertram. 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.