G3 Boats PB 18 2004 boat specs
G3 Boats
G3 Boats PB 18 2004
2004
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G3 Boats Prop Tunnel 1860 CCT DLX 2013 boat specs
G3 Boats
G3 Boats Prop Tunnel 1860 CCT DLX 2013
2013
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G3 Boats PB 18 2004 vs G3 Boats Prop Tunnel 1860 CCT DLX 2013 — Same Brand, Different Boat

The G3 Boats PB 18 2004 vs G3 Boats Prop Tunnel 1860 CCT DLX 2013 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.

On paper these two are close siblings in the size department — G3 Boats PB 18 2004 at 18,0 ft versus G3 Boats Prop Tunnel 1860 CCT DLX 2013 at 18,1 ft. At 14 lbs and 89 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 75 hp for the G3 Boats PB 18 2004 and 90 hp for the G3 Boats Prop Tunnel 1860 CCT DLX 2013. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the G3 Boats PB 18 2004 carries 26 gallons versus 9 gallons in the G3 Boats Prop Tunnel 1860 CCT DLX 2013. 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 PB 18 2004 is rated for 7 passengers, while the G3 Boats Prop Tunnel 1860 CCT DLX 2013 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the G3 Boats PB 18 2004 could be the deciding factor.

Bottom line: Choose the G3 Boats PB 18 2004 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The G3 Boats Prop Tunnel 1860 CCT DLX 2013 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
MakeG3 Boats
MakeG3 Boats
ModelPB 18
ModelProp Tunnel 1860 CCT DLX
Model Year2004
Model Year2013
Measurements / Dimensions
Beam8 ft. 6 in
Beam80 in
Beam - Meters2.59
Beam - Meters2.03
Beam - Inches102
Beam - Inches8
Weight - Detail1,400 lbs
Weight - Detail890 lbs
Weight - kg635.03
Weight - kg403.7
Weight - lbs.14
Weight - lbs.89
Length - Feet18
Length - Feet18.08
Length overall - Detail18 ft. 0 in
Length overall - Detail18 ft. 1 in
Length overall - Meters5.49
Length overall - Meters5.51
Length overall - Inches216
Length overall - Inches217
Deadrisenot available
Deadrise0℃
Depth - Detailnot available
Depth - Detail24 in
Depth - Centimetersnot available
Depth - Centimeters60.96
Depth - Inchesnot available
Depth - Inches24
Width [transom] - Detailnot available
Width [transom] - DetailBottom: 60 in
Height [transom]not available
Height [transom]27 in
Engine and Drivetrain
Fuel tank capacity - Detail26 gal
Fuel tank capacity - Detail9 gal
Fuel tank capacity - Liters98.42
Fuel tank capacity - Liters34.07
Fuel tank capacity - Gal26
Fuel tank capacity - Gal9
Drive typeOutBoard
Drive typeOutboard
Engine max75 hp
Engine max90 hp
Engine modelnot available
Engine modelYamaha
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,000 lbs
Maximum capacity1,500 lbs
Maximum people7
Maximum people6
Storagenot available
StorageLivewell: 15 x 20 in., 14 gal
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull thicknessnot available
Hull thickness0.100 ga
Hull typenot available
Hull typeTunnel
Trailer Info
Trailer - Length over allnot available
Trailer - Length over all23 ft. 7 in. (deduct 20 in. with Trail Guard tongue removed)
Trailer - Weightnot available
Trailer - Weight1,760 lbs
Trailer - Widthnot available
Trailer - Width85 in

G3 Boats PB 18 2004 vs G3 Boats Prop Tunnel 1860 CCT DLX 2013 — Common Questions

Which is the larger boat — the G3 Boats PB 18 2004 or the G3 Boats Prop Tunnel 1860 CCT DLX 2013?
The G3 Boats Prop Tunnel 1860 CCT DLX 2013 is the longer of the two at 18,1 feet overall. The G3 Boats PB 18 2004 comes in at 18,0 feet, making it roughly 0,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the G3 Boats PB 18 2004 or the G3 Boats Prop Tunnel 1860 CCT DLX 2013?
For trailering, the G3 Boats PB 18 2004 has the edge at 14 lbs dry weight versus 89 lbs for the G3 Boats Prop Tunnel 1860 CCT DLX 2013. 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 Prop Tunnel 1860 CCT DLX 2013 is rated to a maximum of 90 hp, giving it the larger power ceiling. The G3 Boats PB 18 2004 tops out at 75 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 PB 18 2004 is Coast Guard rated for 7 passengers, while the G3 Boats Prop Tunnel 1860 CCT DLX 2013 is certified for 6. 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 PB 18 2004 measures 102" wide, compared to 8" for the G3 Boats Prop Tunnel 1860 CCT DLX 2013. 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 PB 18 2004 or the G3 Boats Prop Tunnel 1860 CCT DLX 2013?
The G3 Boats PB 18 2004 has the bigger tank at 26 gallons, versus 9 gallons on the G3 Boats Prop Tunnel 1860 CCT DLX 2013. That 17-gallon difference translates to roughly 51–85 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the G3 Boats PB 18 2004 and G3 Boats Prop Tunnel 1860 CCT DLX 2013 from the same manufacturer?
Yes — both the G3 Boats PB 18 2004 and the G3 Boats Prop Tunnel 1860 CCT DLX 2013 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.