Pro-Line 21 DC 2005 vs Pro-Line 33 Express 2006 - Boat Spec Comparison

Q: Which is easier to trailer - the Pro-Line 21 DC 2005 or the Pro-Line 33 Express 2006?

For trailering, the Pro-Line 21 DC 2005 has the edge at 2 500 lbs dry weight versus 11 200 lbs for the Pro-Line 33 Express 2006. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

Q: Which boat can handle a bigger outboard?

The Pro-Line 33 Express 2006 is rated to a maximum of 740 hp, giving it the larger power ceiling. The Pro-Line 21 DC 2005 tops out at 200 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 Pro-Line 21 DC 2005 is Coast Guard rated for 6 passengers, while the Pro-Line 33 Express 2006 is certified for 10. 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 Pro-Line 33 Express 2006 measures 150" wide, compared to 98" for the Pro-Line 21 DC 2005. 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 Pro-Line 21 DC 2005 or the Pro-Line 33 Express 2006?

The Pro-Line 33 Express 2006 has the bigger tank at 300 gallons, versus 70 gallons on the Pro-Line 21 DC 2005. That 230-gallon difference translates to roughly 690–1150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Pro-Line 21 DC 2005 and Pro-Line 33 Express 2006 from the same manufacturer?

Yes - both the Pro-Line 21 DC 2005 and the Pro-Line 33 Express 2006 are built by Pro-Line. 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

Pro-Line 21 DC 2005 vs Pro-Line 33 Express 2006

Pro-Line

Pro-Line 21 DC 2005

2005

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Pro-Line

Pro-Line 33 Express 2006

2006

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Detailed Evaluation & Buyer Recommendation

Pro-Line 21 DC 2005 vs Pro-Line 33 Express 2006: Same Brand, Different Boat

The Pro-Line 21 DC 2005 vs Pro-Line 33 Express 2006 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 740 hp, the Pro-Line 33 Express 2006 has a 540-hp advantage over the Pro-Line 21 DC 2005's 200-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Pro-Line 33 Express 2006 carries 300 gallons versus 70 gallons in the Pro-Line 21 DC 2005. 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 Pro-Line 33 Express 2006 is rated for 10 passengers, while the Pro-Line 21 DC 2005 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Pro-Line 33 Express 2006 could be the deciding factor.

Bottom line: Choose the Pro-Line 33 Express 2006 if your priority is putting more people on the water - it handles 10 passengers and at 33,0 ft it has the deck room to back that rating up comfortably. The Pro-Line 21 DC 2005 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

MakePro-Line

Model21 DC

Model33 Express

Model Year2005

Model Year2006

Measurements / Dimensions

Beam8 ft. 2 in.

Beam12 ft. 6 in.

Beam - Meters2.49

Beam - Meters3.81

Beam - Inches98

Beam - Inches150

Deadrise19℃

Draft [max] - Detail15 in.

Draft [max] - Detail41 in.

Draft [max] - Meters0.38

Draft [max] - Meters1.04

Draft [max] - Inches15

Draft [max] - Inches41

Weight - Detail2,500 lbs.

Weight - Detail11,200 lbs.

Weight - kg1133.98

Weight - kg5080.23

Weight - lbs.2500

Weight - lbs.11200

Length overall - Detail20 ft. 6 in.

Length overall - Detail33 ft. 0 in.

Length overall - Meters6.25

Length overall - Meters10.06

Length overall - Inches246

Length overall - Inches396

Bridge clearance - Detailnot available

Bridge clearance - Detailw/Tower: 15 ft. 3 in.

Bridge clearance - Metersnot available

Bridge clearance - Meters4.65

Bridge clearance - Inchesnot available

Bridge clearance - Inches183

Depth - Detailnot available

Depth - DetailCockpit Depth: 25 in.

Depth - Centimetersnot available

Depth - Centimeters63.5

Depth - Inchesnot available

Depth - Inches25

Length - Feetnot available

Length - Feet33

Engine and Drivetrain

Fuel tank capacity - Detail70 gal.

Fuel tank capacity - Detail300 gal.

Fuel tank capacity - Liters264.98

Fuel tank capacity - Liters1135.62

Fuel tank capacity - Gal70

Fuel tank capacity - Gal300

Engine max200 hp

Engine max740 hp

Drive typenot available

Drive typeI/O

Trailer Info

Trailer - Weight3,700 lbs.

Trailer - Weight16,500 lbs.

Operational Info

Water capacitynot available

Water capacity40 gal.

Pro-Line 21 DC 2005 vs Pro-Line 33 Express 2006 - Common Questions

Which is easier to trailer - the Pro-Line 21 DC 2005 or the Pro-Line 33 Express 2006?

For trailering, the Pro-Line 21 DC 2005 has the edge at 2 500 lbs dry weight versus 11 200 lbs for the Pro-Line 33 Express 2006. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

Which boat can handle a bigger outboard?

The Pro-Line 33 Express 2006 is rated to a maximum of 740 hp, giving it the larger power ceiling. The Pro-Line 21 DC 2005 tops out at 200 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 Pro-Line 21 DC 2005 is Coast Guard rated for 6 passengers, while the Pro-Line 33 Express 2006 is certified for 10. 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 Pro-Line 33 Express 2006 measures 150" wide, compared to 98" for the Pro-Line 21 DC 2005. 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 Pro-Line 21 DC 2005 or the Pro-Line 33 Express 2006?

The Pro-Line 33 Express 2006 has the bigger tank at 300 gallons, versus 70 gallons on the Pro-Line 21 DC 2005. That 230-gallon difference translates to roughly 690–1150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Pro-Line 21 DC 2005 and Pro-Line 33 Express 2006 from the same manufacturer?

Yes - both the Pro-Line 21 DC 2005 and the Pro-Line 33 Express 2006 are built by Pro-Line. 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.

← Pro-Line 21 DC 2005 full specs ← Pro-Line 33 Express 2006 full specs