Pro-Line 21 Walk 2005 vs Pro-Line 23 Walk 2006 - Boat Spec Comparison

Q: Which is easier to trailer - the Pro-Line 21 Walk 2005 or the Pro-Line 23 Walk 2006?

For trailering, the Pro-Line 21 Walk 2005 has the edge at 2 500 lbs dry weight versus 3 100 lbs for the Pro-Line 23 Walk 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 23 Walk 2006 is rated to a maximum of 225 hp, giving it the larger power ceiling. The Pro-Line 21 Walk 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 Walk 2005 is Coast Guard rated for 6 passengers, while the Pro-Line 23 Walk 2006 is certified for 7. 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: Do these boats require an oversize trailer permit to tow on US highways?

Both the Pro-Line 21 Walk 2005 and Pro-Line 23 Walk 2006 share an 8 ft. 5 in. beam - meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Q: Which boat has the larger fuel tank - the Pro-Line 21 Walk 2005 or the Pro-Line 23 Walk 2006?

The Pro-Line 23 Walk 2006 has the bigger tank at 90 gallons, versus 70 gallons on the Pro-Line 21 Walk 2005. That 20-gallon difference translates to roughly 60–100 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Pro-Line 21 Walk 2005 and Pro-Line 23 Walk 2006 from the same manufacturer?

Yes - both the Pro-Line 21 Walk 2005 and the Pro-Line 23 Walk 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 Walk 2005 vs Pro-Line 23 Walk 2006

Pro-Line

Pro-Line 21 Walk 2005

2005

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Pro-Line

Pro-Line 23 Walk 2006

2006

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Detailed Evaluation & Buyer Recommendation

Pro-Line 21 Walk 2005 vs Pro-Line 23 Walk 2006: Same Brand, Different Boat

The Pro-Line 21 Walk 2005 vs Pro-Line 23 Walk 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 225 hp, the Pro-Line 23 Walk 2006 has a 25-hp advantage over the Pro-Line 21 Walk 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 23 Walk 2006 carries 90 gallons versus 70 gallons in the Pro-Line 21 Walk 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 23 Walk 2006 is rated for 7 passengers, while the Pro-Line 21 Walk 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 23 Walk 2006 could be the deciding factor.

Bottom line: Choose the Pro-Line 23 Walk 2006 if your priority is putting more people on the water - it handles 7 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Pro-Line 21 Walk 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 Walk

Model23 Walk

Model Year2005

Model Year2006

Measurements / Dimensions

Beam8 ft. 5 in.

Beam - Meters2.57

Beam - Inches101

Deadrise19℃

Draft [max] - Detail15 in.

Draft [max] - Detail16 in.

Draft [max] - Meters0.38

Draft [max] - Meters0.41

Draft [max] - Inches15

Draft [max] - Inches16

Weight - Detail2,500 lbs.

Weight - Detail3,100 lbs.

Weight - kg1133.98

Weight - kg1406.14

Weight - lbs.2500

Weight - lbs.3100

Length overall - Detail21 ft. 8 in.

Length overall - Detail23 ft. 7 in.

Length overall - Meters6.6

Length overall - Meters7.19

Length overall - Inches260

Length overall - Inches283

Bridge clearance - Detailnot available

Bridge clearance - Detail5 ft. 10 in. w/Top: 8 ft. 0 in.

Bridge clearance - Metersnot available

Bridge clearance - Meters2.44

Bridge clearance - Inchesnot available

Bridge clearance - Inches96

Depth - Detailnot available

Depth - DetailCockpit Depth: 27 in.

Depth - Centimetersnot available

Depth - Centimeters68.58

Depth - Inchesnot available

Depth - Inches27

Length - Feetnot available

Length - Feet23

Length - Inchesnot available

Length - Inches7

Engine and Drivetrain

Fuel tank capacity - Detail70 gal.

Fuel tank capacity - Detail90 gal.

Fuel tank capacity - Liters264.98

Fuel tank capacity - Liters340.69

Fuel tank capacity - Gal70

Fuel tank capacity - Gal90

Engine max200 hp

Engine max225 hp

Drive typenot available

Drive typeOutboard

Trailer Info

Trailer - Weight3,800 lbs.

Trailer - Weight4,500 lbs.

Pro-Line 21 Walk 2005 vs Pro-Line 23 Walk 2006 - Common Questions

Which is easier to trailer - the Pro-Line 21 Walk 2005 or the Pro-Line 23 Walk 2006?

For trailering, the Pro-Line 21 Walk 2005 has the edge at 2 500 lbs dry weight versus 3 100 lbs for the Pro-Line 23 Walk 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 23 Walk 2006 is rated to a maximum of 225 hp, giving it the larger power ceiling. The Pro-Line 21 Walk 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 Walk 2005 is Coast Guard rated for 6 passengers, while the Pro-Line 23 Walk 2006 is certified for 7. 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.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Pro-Line 21 Walk 2005 and Pro-Line 23 Walk 2006 share an 8 ft. 5 in. beam - meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Which boat has the larger fuel tank - the Pro-Line 21 Walk 2005 or the Pro-Line 23 Walk 2006?

The Pro-Line 23 Walk 2006 has the bigger tank at 90 gallons, versus 70 gallons on the Pro-Line 21 Walk 2005. That 20-gallon difference translates to roughly 60–100 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Pro-Line 21 Walk 2005 and Pro-Line 23 Walk 2006 from the same manufacturer?

Yes - both the Pro-Line 21 Walk 2005 and the Pro-Line 23 Walk 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 Walk 2005 full specs ← Pro-Line 23 Walk 2006 full specs