Bertram 33 Sport Fisherman 1979 vs Bertram 50 Open Open 2020 - Boat Spec Comparison

Q: Which is the larger boat — the Bertram 33 Sport Fisherman 1979 or the Bertram 50 Open Open 2020?

The Bertram 50 Open Open 2020 is the longer of the two at 49,9 feet overall. The Bertram 33 Sport Fisherman 1979 comes in at 33,0 feet, making it roughly 16,9 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Bertram 50 Open Open 2020 is rated to a maximum of 1 110 hp, giving it the larger power ceiling. The Bertram 33 Sport Fisherman 1979 tops out at 315 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 Bertram 33 Sport Fisherman 1979 is Coast Guard rated for 10 passengers, while the Bertram 50 Open Open 2020 is certified for 15. 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: Are the Bertram 33 Sport Fisherman 1979 and Bertram 50 Open Open 2020 from the same manufacturer?

Yes — both the Bertram 33 Sport Fisherman 1979 and the Bertram 50 Open Open 2020 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.

Boat Comparison

Bertram 33 Sport Fisherman 1979 vs Bertram 50 Open Open 2020

Bertram

Bertram 33 Sport Fisherman 1979

1979

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Bertram

Bertram 50 Open Open 2020

2020

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Detailed Evaluation & Buyer Recommendation

Bertram 33 Sport Fisherman 1979 vs Bertram 50 Open Open 2020 — Same Brand, Different Boat

The Bertram 33 Sport Fisherman 1979 vs Bertram 50 Open Open 2020 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 1 110 hp, the Bertram 50 Open Open 2020 has a 795-hp advantage over the Bertram 33 Sport Fisherman 1979's 315-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Bertram 50 Open Open 2020 is rated for 15 passengers, while the Bertram 33 Sport Fisherman 1979 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bertram 50 Open Open 2020 could be the deciding factor.

Bottom line: Choose the Bertram 50 Open Open 2020 if your priority is putting more people on the water — it handles 15 passengers and at 49,9 ft it has the deck room to back that rating up comfortably. The Bertram 33 Sport Fisherman 1979 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 - Detail33.00 ft

Length overall - Detail49.86 ft

Length - Feet33

Length - Feet49.86

Length overall - Meters10.06

Length overall - Meters15.2

Length overall - Inches396

Length overall - Inches598

Beamnot available

Beam17.42 ft

Beam - Metersnot available

Beam - Meters5.31

Beam - Inchesnot available

Beam - Inches209

Draft [max] - Detailnot available

Draft [max] - Detail4.16 ft

Draft [max] - Metersnot available

Draft [max] - Meters1.27

Draft [max] - Inchesnot available

Draft [max] - Inches50

Displacementnot available

Displacement61450.00 lbs

Engine and Drivetrain

Engine makeCummins

Engine makeCAT

Horsepower315 hp

Horsepower1110 hp

Fuel typeDiesel

Fuel typenot available

Drive typeinboard

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal1236

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters4678.77

Engine 2 Engine Makenot available

Engine 2 Engine MakeCAT

Engine 2 Horsepowernot available

Engine 2 Horsepower1110 hp

Engine 2 Drive Typenot available

Engine 2 Drive Typeinboard

Operational Info

Head1

Headnot available

Boat typePower

Water capacitynot available

Water capacity12

Performance

Cruising speednot available

Cruising speed37

Cruising speed measurenot available

Cruising speed measureknots

Maximum speednot available

Maximum speed42

Maximum speed measurenot available

Maximum speed measureknots

Bertram 33 Sport Fisherman 1979 vs Bertram 50 Open Open 2020 — Common Questions

Which is the larger boat — the Bertram 33 Sport Fisherman 1979 or the Bertram 50 Open Open 2020?

The Bertram 50 Open Open 2020 is the longer of the two at 49,9 feet overall. The Bertram 33 Sport Fisherman 1979 comes in at 33,0 feet, making it roughly 16,9 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Bertram 50 Open Open 2020 is rated to a maximum of 1 110 hp, giving it the larger power ceiling. The Bertram 33 Sport Fisherman 1979 tops out at 315 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 Bertram 33 Sport Fisherman 1979 is Coast Guard rated for 10 passengers, while the Bertram 50 Open Open 2020 is certified for 15. 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.

Are the Bertram 33 Sport Fisherman 1979 and Bertram 50 Open Open 2020 from the same manufacturer?

Yes — both the Bertram 33 Sport Fisherman 1979 and the Bertram 50 Open Open 2020 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.

← Bertram 33 Sport Fisherman 1979 full specs ← Bertram 50 Open Open 2020 full specs