Detailed Evaluation & Buyer Recommendation
G3 Boats 188 Fish 2008 vs G3 Boats Welded Jon - 1648 WL 2009 — Same Brand, Different Boat
Matching a pontoon G3 Boats 188 Fish 2008 against a flat G3 Boats Welded Jon - 1648 WL 2009 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department — G3 Boats 188 Fish 2008 at 18,0 ft versus G3 Boats Welded Jon - 1648 WL 2009 at 15,0 ft. At 134 lbs and 38 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.
The power gap is worth calling out. Rated to 75 hp, the G3 Boats 188 Fish 2008 has a 50-hp advantage over the G3 Boats Welded Jon - 1648 WL 2009's 25-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The G3 Boats 188 Fish 2008 is rated for 8 passengers, while the G3 Boats Welded Jon - 1648 WL 2009 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 188 Fish 2008 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The G3 Boats Welded Jon - 1648 WL 2009 comes in at 2 lbs per hp versus 2 lbs per hp for the G3 Boats 188 Fish 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 188 Fish 2008 if your priority is putting more people on the water — it handles 8 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The G3 Boats Welded Jon - 1648 WL 2009 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
Model188 Fish
ModelWelded Jon - 1648 WL
Model Year2008
Model Year2009
Measurements / Dimensions
Beam - Meters2.46
Beam - Meters1.78
Beam - Inches97
Beam - Inches7
Weight - Detail1,340 lbs
Weight - Detail380 lbs
Weight - kg607.81
Weight - kg172.36
Weight - lbs.134
Weight - lbs.38
Length - Feet18
Length - Feet15
Length overall - Detail18 ft. 0 in
Length overall - Detail15 ft. 10 in
Length overall - Meters5.49
Length overall - Meters4.83
Length overall - Inches216
Length overall - Inches19
Deadrisenot available
Deadrise0℃
Depth - Detailnot available
Depth - Detail21 in
Depth - Centimetersnot available
Depth - Centimeters53.34
Depth - Inchesnot available
Depth - Inches21
Width [transom] - Detailnot available
Width [transom] - Detail48 in
Height [transom]not available
Height [transom]16 in
Length - Inchesnot available
Length - Inches1
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull typePontoon
Hull typeFlat
Hull thicknessnot available
Hull thickness0.100 ga
Pontoon and Inflatable Specific
Tube diameter23 in. x 25 in
Tube diameternot available
Tube gauge0.080 Nosecone Gauge: 0.08
Tube gaugenot available
Number of tubes2
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail23 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters87.06
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal23
Fuel tank capacity - Galnot available
Drive typeOutboard
Drive typeOutboard
Engine max75 hp
Engine max25 hp
Operational Info
Maximum capacity1,500 lbs
Maximum capacity920 lbs
Maximum people8 / 1,040 lbs
Maximum people4
Trailer Info
Trailer - Length over all24 ft. 8 in
Trailer - Length over allnot available
Trailer - Weight2,370 lbs
Trailer - Weightnot available
Trailer - Width102 in
Trailer - Widthnot available