G3 Boats 1860-CC Tunnel 2004 vs G3 Boats HP 170 2005 - Boat Spec Comparison

Q: Which is easier to trailer — the G3 Boats 1860-CC Tunnel 2004 or the G3 Boats HP 170 2005?

For trailering, the G3 Boats 1860-CC Tunnel 2004 has the edge at 83 lbs dry weight versus 118 lbs for the G3 Boats HP 170 2005. 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 G3 Boats HP 170 2005 is rated to a maximum of 115 hp, giving it the larger power ceiling. The G3 Boats 1860-CC Tunnel 2004 tops out at 90 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 G3 Boats 1860-CC Tunnel 2004 is Coast Guard rated for 7 passengers, while the G3 Boats HP 170 2005 is certified for 4. 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 G3 Boats HP 170 2005 measures 9" wide, compared to 8" for the G3 Boats 1860-CC Tunnel 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 G3 Boats 1860-CC Tunnel 2004 or the G3 Boats HP 170 2005?

The G3 Boats HP 170 2005 has the bigger tank at 21 gallons, versus 11 gallons on the G3 Boats 1860-CC Tunnel 2004. That 10-gallon difference translates to roughly 30–50 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the G3 Boats 1860-CC Tunnel 2004 and G3 Boats HP 170 2005 from the same manufacturer?

Yes — both the G3 Boats 1860-CC Tunnel 2004 and the G3 Boats HP 170 2005 are built by G3 Boats. 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

G3 Boats 1860-CC Tunnel 2004 vs G3 Boats HP 170 2005

G3 Boats

G3 Boats 1860-CC Tunnel 2004

2004

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G3 Boats

G3 Boats HP 170 2005

2005

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Detailed Evaluation & Buyer Recommendation

G3 Boats 1860-CC Tunnel 2004 vs G3 Boats HP 170 2005 — Same Brand, Different Boat

The G3 Boats 1860-CC Tunnel 2004 vs G3 Boats HP 170 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 115 hp, the G3 Boats HP 170 2005 has a 25-hp advantage over the G3 Boats 1860-CC Tunnel 2004's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the G3 Boats HP 170 2005 carries 21 gallons versus 11 gallons in the G3 Boats 1860-CC Tunnel 2004. 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 G3 Boats 1860-CC Tunnel 2004 is rated for 7 passengers, while the G3 Boats HP 170 2005 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the G3 Boats 1860-CC Tunnel 2004 could be the deciding factor.

Bottom line: Choose the G3 Boats 1860-CC Tunnel 2004 if your priority is putting more people on the water — it handles 7 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The G3 Boats HP 170 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.

General Boat Info

MakeG3 Boats

Model1860-CC Tunnel

ModelHP 17

Model Year2004

Model Year2005

Measurements / Dimensions

Beam80 in

Beam90 in

Beam - Meters2.03

Beam - Meters2.29

Beam - Inches8

Beam - Inches9

Draft [drive up] - Detailn/a

Draft [drive up] - Detailnot available

Weight - Detail830 lbs

Weight - Detail1,180 lbs

Weight - kg376.48

Weight - kg535.24

Weight - lbs.83

Weight - lbs.118

Height - Detailn/a

Height - Detailnot available

Height [transom]27 in

Height [transom]20 in

Length overall - Detail18 ft. 1 in

Length overall - Detail17 ft. 4 in

Length overall - Meters5.51

Length overall - Meters5.28

Length overall - Inches217

Length overall - Inches208

Depth - Detailnot available

Depth - Detail20 in

Depth - Centimetersnot available

Depth - Centimeters50.8

Depth - Inchesnot available

Depth - Inches2

Width [transom] - Detailnot available

Width [transom] - Detail61 in

Length - Feetnot available

Length - Feet17

Length - Inchesnot available

Length - Inches4

Body / Hull

Hull materialAluminum

Hull materialnot available

Hull thicknessnot available

Hull thickness.100 gauge welded two-piece ?High Performance? pad hull

Engine and Drivetrain

Fuel tank capacity - Detail11 gal

Fuel tank capacity - Detail21 gal

Fuel tank capacity - Liters41.64

Fuel tank capacity - Liters79.49

Fuel tank capacity - Gal11

Fuel tank capacity - Gal21

Engine max90 hp

Engine max115 hp

Drive typenot available

Drive typeOutboard

Operational Info

Water capacityn/a

Water capacitynot available

Maximum capacity1500 lbs

Maximum capacity1,200 lbs

Maximum people7 person

Maximum people4

Trailer Info

Trailer - DetailG3 custom galvanized trailer is a standard feature of desert brown "Gator Tough" jon packages

Trailer - DetailTrail Guard? w/ locking detachable tongue

Trailer - Length over allnot available

Trailer - Length over all20 ft. 8 in

Trailer - Weightnot available

Trailer - Weight2,000 lbs

Trailer - Widthnot available

Trailer - Width92 in

G3 Boats 1860-CC Tunnel 2004 vs G3 Boats HP 170 2005 — Common Questions

Which is easier to trailer — the G3 Boats 1860-CC Tunnel 2004 or the G3 Boats HP 170 2005?

For trailering, the G3 Boats 1860-CC Tunnel 2004 has the edge at 83 lbs dry weight versus 118 lbs for the G3 Boats HP 170 2005. 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 G3 Boats HP 170 2005 is rated to a maximum of 115 hp, giving it the larger power ceiling. The G3 Boats 1860-CC Tunnel 2004 tops out at 90 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 G3 Boats 1860-CC Tunnel 2004 is Coast Guard rated for 7 passengers, while the G3 Boats HP 170 2005 is certified for 4. 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 G3 Boats HP 170 2005 measures 9" wide, compared to 8" for the G3 Boats 1860-CC Tunnel 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 G3 Boats 1860-CC Tunnel 2004 or the G3 Boats HP 170 2005?

The G3 Boats HP 170 2005 has the bigger tank at 21 gallons, versus 11 gallons on the G3 Boats 1860-CC Tunnel 2004. That 10-gallon difference translates to roughly 30–50 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the G3 Boats 1860-CC Tunnel 2004 and G3 Boats HP 170 2005 from the same manufacturer?

Yes — both the G3 Boats 1860-CC Tunnel 2004 and the G3 Boats HP 170 2005 are built by G3 Boats. 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.

← G3 Boats 1860-CC Tunnel 2004 full specs ← G3 Boats HP 170 2005 full specs