G3 Boats Tunnel Jon - 1756CCT 2006 boat specs
G3 Boats
G3 Boats Tunnel Jon - 1756CCT 2006
2006
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G3 Boats V167 C  2008 boat specs
G3 Boats
G3 Boats V167 C 2008
2008
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G3 Boats Tunnel Jon - 1756CCT 2006 vs G3 Boats V167 C 2008 — Same Brand, Different Boat

The G3 Boats Tunnel Jon - 1756CCT 2006 vs G3 Boats V167 C 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 Tunnel Jon - 1756CCT 2006 at 17,0 ft versus G3 Boats V167 C 2008 at 16,0 ft. Weight tells a clearer story for trailering families: the G3 Boats Tunnel Jon - 1756CCT 2006 tips the scales at 725 lbs — 643 lbs more than the G3 Boats V167 C 2008 at 82 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

Both boats share a closely matched power ceiling — 70 hp for the G3 Boats Tunnel Jon - 1756CCT 2006 and 60 hp for the G3 Boats V167 C 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. Both carry nearly identical fuel loads — 12 gal and 13 gal — so range won't be a tiebreaker here.

Both boats are rated for 5 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

At this size, power-to-weight ratio matters more than outright horsepower. The G3 Boats V167 C 2008 comes in at 1 lbs per hp versus 10 lbs per hp for the G3 Boats Tunnel Jon - 1756CCT 2006. 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: The G3 Boats Tunnel Jon - 1756CCT 2006 and G3 Boats V167 C 2008 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeG3 Boats
MakeG3 Boats
ModelTunnel Jon - 1756CCT
ModelV167 C
Model Year2006
Model Year2008
Measurements / Dimensions
Beam77 in
Beam77 in
Beam - Meters1.96
Beam - Meters1.96
Beam - Inches77
Beam - Inches77
Deadrise0℃
Deadrise9.5℃
Depth - Detail21 in
Depth - Detail30 in
Depth - Centimeters53.34
Depth - Centimeters76.2
Depth - Inches21
Depth - Inches3
Weight - Detail725 lbs
Weight - Detail820 lbs
Weight - kg328.85
Weight - kg371.95
Weight - lbs.725
Weight - lbs.82
Width [transom] - Detail56 in
Width [transom] - Detail60 in
Height [transom]27 in
Height [transom]20 in
Length - Feet17
Length - Feet16
Length overall - Detail17 ft. 0 in
Length overall - Detail16 ft. 7 in
Length overall - Meters5.18
Length overall - Meters5.05
Length overall - Inches204
Length overall - Inches199
Length - Inchesnot available
Length - Inches7
Body / Hull
Hull thickness.100 gauge
Hull thickness0.080 + 0.080 ga. (double plated bow)
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standardYamaha
Engine/s standardYamaha
Fuel tank capacity - Detail12 gal
Fuel tank capacity - Detail13 gal
Fuel tank capacity - Liters45.42
Fuel tank capacity - Liters49.21
Fuel tank capacity - Gal12
Fuel tank capacity - Gal13
Drive typeOutboard
Drive typeOutboard
Engine max70 hp
Engine max60 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,170 lbs
Maximum capacity1,100 lbs
Maximum people5
Maximum people5 / 599 lbs
Trailer Info
Trailer - DetailTrail Guard?
Trailer - Detailnot available
Trailer - Length over all22 ft. 6 in
Trailer - Length over all20 ft. 6 in. Deduct 20 in. with Trail Guard tongue removed
Trailer - Weight1,650 lbs
Trailer - Weight1,460 lbs
Trailer - Width81 in
Trailer - Width84 in

G3 Boats Tunnel Jon - 1756CCT 2006 vs G3 Boats V167 C 2008 — Common Questions

Which is the larger boat — the G3 Boats Tunnel Jon - 1756CCT 2006 or the G3 Boats V167 C 2008?
The G3 Boats Tunnel Jon - 1756CCT 2006 is the longer of the two at 17,0 feet overall. The G3 Boats V167 C 2008 comes in at 16,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the G3 Boats Tunnel Jon - 1756CCT 2006 or the G3 Boats V167 C 2008?
For trailering, the G3 Boats V167 C 2008 has the edge at 82 lbs dry weight versus 725 lbs for the G3 Boats Tunnel Jon - 1756CCT 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 G3 Boats Tunnel Jon - 1756CCT 2006 is rated to a maximum of 70 hp, giving it the larger power ceiling. The G3 Boats V167 C 2008 tops out at 60 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 Tunnel Jon - 1756CCT 2006 is Coast Guard rated for 5 passengers, while the G3 Boats V167 C 2008 is certified for 5. 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 has the better power-to-weight ratio?
The G3 Boats V167 C 2008 has a better power-to-weight ratio at 1 lbs per hp compared to 10 lbs per hp for the G3 Boats Tunnel Jon - 1756CCT 2006. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
What do the trailers weigh for the G3 Boats Tunnel Jon - 1756CCT 2006 and G3 Boats V167 C 2008?
The trailer for the G3 Boats Tunnel Jon - 1756CCT 2006 is listed at 1,650 lbs and the G3 Boats V167 C 2008 trailer at 1,460 lbs. Always add trailer weight to the boat's dry weight when checking your tow vehicle's gross trailer weight rating.
Do these boats require an oversize trailer permit to tow on US highways?
Both the G3 Boats Tunnel Jon - 1756CCT 2006 and G3 Boats V167 C 2008 share an 77 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.
How do the fuel tanks compare on the G3 Boats Tunnel Jon - 1756CCT 2006 and G3 Boats V167 C 2008?
Both boats carry similar fuel loads — 12 gallons and 13 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the G3 Boats Tunnel Jon - 1756CCT 2006 and G3 Boats V167 C 2008 from the same manufacturer?
Yes — both the G3 Boats Tunnel Jon - 1756CCT 2006 and the G3 Boats V167 C 2008 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.