G3 Boats Guide V18 2007 boat specs
G3 Boats
G3 Boats Guide V18 2007
2007
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G3 Boats Outfitter  V170 C 2008 boat specs
G3 Boats
G3 Boats Outfitter V170 C 2008
2008
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G3 Boats Guide V18 2007 vs G3 Boats Outfitter V170 C 2008 — Same Brand, Different Boat

The G3 Boats Guide V18 2007 vs G3 Boats Outfitter V170 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.

Both boats share a closely matched power ceiling — 70 hp for the G3 Boats Guide V18 2007 and 90 hp for the G3 Boats Outfitter V170 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 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.

Bottom line: Performance buyers should lean toward the G3 Boats Outfitter V170 C 2008 and its 90-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the G3 Boats Guide V18 2007 with its 70-hp rating is the more economical daily driver.
General Boat Info
MakeG3 Boats
MakeG3 Boats
ModelGuide V18
ModelOutfitter V170 C
Model Year2007
Model Year2008
Measurements / Dimensions
Beam84 in
Beam84 in
Beam - Meters2.13
Beam - Meters2.13
Beam - Inches84
Beam - Inches84
Width [transom] - Detail62 in
Width [transom] - Detail67 in
Height [transom]20 in
Height [transom]20 in
Length - Feet17
Length - Feet16
Length - Inches1
Length - Inches1
Length overall - Detail17 ft. 10 in
Length overall - Detail16 ft. 10 in
Length overall - Meters5.44
Length overall - Meters5.13
Length overall - Inches214
Length overall - Inches202
Deadrisenot available
Deadrise12℃
Depth - Detailnot available
Depth - Detail30 in
Depth - Centimetersnot available
Depth - Centimeters76.2
Depth - Inchesnot available
Depth - Inches3
Weight - Detailnot available
Weight - Detail1,160 lbs
Weight - kgnot available
Weight - kg526.17
Weight - lbs.not available
Weight - lbs.116
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 ga
Hull thickness0.080 + 0.080 ga. (double plated bow)
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max70 hp
Engine max90 hp
Engine/s standardnot available
Engine/s standardYamaha
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail22 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters83.28
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal22
Operational Info
Maximum capacitynot available
Maximum capacity1,200 lbs
Maximum peoplenot available
Maximum people5
Trailer Info
Trailer - Length over allnot available
Trailer - Length over all20 ft. 10 in. Deduct 20 in. with Trail Guard tongue removed
Trailer - Weightnot available
Trailer - Weight1,990 lbs
Trailer - Widthnot available
Trailer - Width92 in

G3 Boats Guide V18 2007 vs G3 Boats Outfitter V170 C 2008 — Common Questions

Which is the larger boat — the G3 Boats Guide V18 2007 or the G3 Boats Outfitter V170 C 2008?
The G3 Boats Guide V18 2007 is the longer of the two at 17,0 feet overall. The G3 Boats Outfitter V170 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 boat can handle a bigger outboard?
The G3 Boats Outfitter V170 C 2008 is rated to a maximum of 90 hp, giving it the larger power ceiling. The G3 Boats Guide V18 2007 tops out at 70 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 Guide V18 2007 is Coast Guard rated for 5 passengers, while the G3 Boats Outfitter V170 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the G3 Boats Guide V18 2007 and G3 Boats Outfitter V170 C 2008 share an 84 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.
Are the G3 Boats Guide V18 2007 and G3 Boats Outfitter V170 C 2008 from the same manufacturer?
Yes — both the G3 Boats Guide V18 2007 and the G3 Boats Outfitter V170 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.