Detailed Evaluation & Buyer Recommendation
G3 Boats PB 18 Cruise 2006 vs G3 Boats Tunnel Jon - 1860 CCJ 2008 — Same Brand, Different Boat
The G3 Boats PB 18 Cruise 2006 vs G3 Boats Tunnel Jon - 1860 CCJ 2008 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 Cruise 2006 at 18,0 ft versus G3 Boats Tunnel Jon - 1860 CCJ 2008 at 18,0 ft. At 14 lbs and 82 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 Cruise 2006 and 90 hp for the G3 Boats Tunnel Jon - 1860 CCJ 2008. 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 Cruise 2006 carries 23 gallons versus 12 gallons in the G3 Boats Tunnel Jon - 1860 CCJ 2008. 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 Cruise 2006 is rated for 7 passengers, while the G3 Boats Tunnel Jon - 1860 CCJ 2008 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 Cruise 2006 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The G3 Boats PB 18 Cruise 2006 comes in at 0 lbs per hp versus 1 lbs per hp for the G3 Boats Tunnel Jon - 1860 CCJ 2008. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.
Bottom line: Choose the G3 Boats PB 18 Cruise 2006 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 Tunnel Jon - 1860 CCJ 2008 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
ModelPB 18 Cruise
ModelTunnel Jon - 1860 CCJ
Model Year2006
Model Year2008
Measurements / Dimensions
Beam - Meters2.59
Beam - Meters2.03
Beam - Inches102
Beam - Inches8
Weight - Detail1,400 lbs
Weight - Detail820 lbs
Weight - kg635.03
Weight - kg371.95
Weight - lbs.14
Weight - lbs.82
Length - Feet18
Length - Feet18
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] - Detail60 in
Height [transom]not available
Height [transom]29 in
Length - Inchesnot available
Length - Inches1
Pontoon and Inflatable Specific
Tube diameter23 in. x 25 in
Tube diameternot available
Tube gauge.080 Nosecone Gauge: .08
Tube gaugenot available
Engine and Drivetrain
Fuel tank capacity - Detail23 gal
Fuel tank capacity - Detail12 gal
Fuel tank capacity - Liters87.06
Fuel tank capacity - Liters45.42
Fuel tank capacity - Gal23
Fuel tank capacity - Gal12
Drive typeOutboard
Drive typeJet Drive
Engine max75 hp
Engine max90 / 65J
Engine/s standardnot available
Engine/s standardYamaha
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,500 lbs
Maximum capacity1,500 lbs
Maximum people7
Maximum people6 / 898 lbs
Trailer Info
Trailer - Length over all24 ft. 4 in
Trailer - Length over all23 ft. 7 in. Deduct 20 in. with Trail Guard tongue removed
Trailer - Weight2,330 lbs
Trailer - Weight1,690 lbs
Trailer - Width103 in
Trailer - Width85 in
Trailer - Detailnot available
Trailer - DetailTrail Guard®
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull thicknessnot available
Hull thickness0.100 ga
Hull typenot available
Hull typeTunnel