Sylvan 1700 Avenger SC 2004 vs Sylvan 1900 Space Deck CR 2005 - Boat Spec Comparison

Q: Which is easier to trailer — the Sylvan 1700 Avenger SC 2004 or the Sylvan 1900 Space Deck CR 2005?

For trailering, the Sylvan 1900 Space Deck CR 2005 has the edge at 172 lbs dry weight versus 1 125 lbs for the Sylvan 1700 Avenger SC 2004. 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 Sylvan 1900 Space Deck CR 2005 is rated to a maximum of 180 hp, giving it the larger power ceiling. The Sylvan 1700 Avenger SC 2004 tops out at 135 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 Sylvan 1700 Avenger SC 2004 is Coast Guard rated for 5 passengers, while the Sylvan 1900 Space Deck CR 2005 is certified for 1. 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 Sylvan 1900 Space Deck CR 2005 measures 96" wide, compared to 91" for the Sylvan 1700 Avenger SC 2004. 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 Sylvan 1700 Avenger SC 2004 or the Sylvan 1900 Space Deck CR 2005?

The Sylvan 1700 Avenger SC 2004 has the bigger tank at 31 gallons, versus 3 gallons on the Sylvan 1900 Space Deck CR 2005. That 28-gallon difference translates to roughly 84–140 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Sylvan 1700 Avenger SC 2004 and Sylvan 1900 Space Deck CR 2005 from the same manufacturer?

Yes — both the Sylvan 1700 Avenger SC 2004 and the Sylvan 1900 Space Deck CR 2005 are built by Sylvan. 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

Sylvan 1700 Avenger SC 2004 vs Sylvan 1900 Space Deck CR 2005

Sylvan

Sylvan 1700 Avenger SC 2004

2004

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Sylvan

Sylvan 1900 Space Deck CR 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Sylvan 1700 Avenger SC 2004 vs Sylvan 1900 Space Deck CR 2005 — Same Brand, Different Boat

The Sylvan 1700 Avenger SC 2004 vs Sylvan 1900 Space Deck CR 2005 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 180 hp, the Sylvan 1900 Space Deck CR 2005 has a 45-hp advantage over the Sylvan 1700 Avenger SC 2004's 135-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sylvan 1700 Avenger SC 2004 carries 31 gallons versus 3 gallons in the Sylvan 1900 Space Deck CR 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 Sylvan 1700 Avenger SC 2004 is rated for 5 passengers, while the Sylvan 1900 Space Deck CR 2005 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sylvan 1700 Avenger SC 2004 could be the deciding factor.

Bottom line: Choose the Sylvan 1700 Avenger SC 2004 if your priority is putting more people on the water — it handles 5 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Sylvan 1900 Space Deck CR 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.

General Boat Info

MakeSylvan

Model1700 Avenger SC

Model1900 Space Deck CR

Model Year2004

Model Year2005

Measurements / Dimensions

Beam91 in

Beam96 in

Beam - Meters2.31

Beam - Meters2.44

Beam - Inches91

Beam - Inches96

Depth - Detail23 in

Depth - Detailnot available

Depth - Centimeters58.42

Depth - Centimetersnot available

Depth - Inches23

Depth - Inchesnot available

Weight - Detail1125 lbs

Weight - Detail1,720 lbs

Weight - kg510.29

Weight - kg780.18

Weight - lbs.1125

Weight - lbs.172

Width [transom] - Detail90 in

Width [transom] - Detailnot available

Height - Detail31 in

Height - Detailnot available

Height - Meters0.79

Height - Metersnot available

Height - Inches31

Height - Inchesnot available

Height [transom]LS

Height [transom]not available

Length overall - Detail17 ft

Length overall - Detail18 ft. 8 in

Length overall - Meters5.18

Length overall - Meters5.69

Length overall - Inches204

Length overall - Inches224

Deadrisenot available

Deadrise20℃

Length - Feetnot available

Length - Feet18

Length - Inchesnot available

Length - Inches8

Body / Hull

Hull thicknessBottom: 0.100 Side: 0.086 Rib: 0.1

Hull thicknessnot available

Engine and Drivetrain

Fuel tank capacity - Detail31 gal

Fuel tank capacity - Detail30 gal

Fuel tank capacity - Liters117.35

Fuel tank capacity - Liters113.56

Fuel tank capacity - Gal31

Fuel tank capacity - Gal3

Engine max135 hp

Engine max180 hp

Drive typenot available

Drive typeOutboard

Operational Info

Maximum capacity1300 lbs

Maximum capacity1,800 lbs

Maximum people5

Maximum people1

Sylvan 1700 Avenger SC 2004 vs Sylvan 1900 Space Deck CR 2005 — Common Questions

Which is easier to trailer — the Sylvan 1700 Avenger SC 2004 or the Sylvan 1900 Space Deck CR 2005?

For trailering, the Sylvan 1900 Space Deck CR 2005 has the edge at 172 lbs dry weight versus 1 125 lbs for the Sylvan 1700 Avenger SC 2004. 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 Sylvan 1900 Space Deck CR 2005 is rated to a maximum of 180 hp, giving it the larger power ceiling. The Sylvan 1700 Avenger SC 2004 tops out at 135 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 Sylvan 1700 Avenger SC 2004 is Coast Guard rated for 5 passengers, while the Sylvan 1900 Space Deck CR 2005 is certified for 1. 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 Sylvan 1900 Space Deck CR 2005 measures 96" wide, compared to 91" for the Sylvan 1700 Avenger SC 2004. 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 Sylvan 1700 Avenger SC 2004 or the Sylvan 1900 Space Deck CR 2005?

The Sylvan 1700 Avenger SC 2004 has the bigger tank at 31 gallons, versus 3 gallons on the Sylvan 1900 Space Deck CR 2005. That 28-gallon difference translates to roughly 84–140 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Sylvan 1700 Avenger SC 2004 and Sylvan 1900 Space Deck CR 2005 from the same manufacturer?

Yes — both the Sylvan 1700 Avenger SC 2004 and the Sylvan 1900 Space Deck CR 2005 are built by Sylvan. 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.

← Sylvan 1700 Avenger SC 2004 full specs ← Sylvan 1900 Space Deck CR 2005 full specs