Detailed Evaluation & Buyer Recommendation
G3 Boats 1756 SC DLX 2009 vs G3 Boats Guide V187 T 2021 — Same Brand, Different Boat
The G3 Boats 1756 SC DLX 2009 vs G3 Boats Guide V187 T 2021 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 1756 SC DLX 2009 at 16,0 ft versus G3 Boats Guide V187 T 2021 at 18,7 ft. Weight tells a clearer story for trailering families: the G3 Boats Guide V187 T 2021 tips the scales at 970 lbs — 898 lbs less than the G3 Boats 1756 SC DLX 2009 at 72 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 1756 SC DLX 2009 and 70 hp for the G3 Boats Guide V187 T 2021. 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 — 21 gal and 19 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.
Bottom line: The G3 Boats Guide V187 T 2021 at 18,7 ft is the right call if deck space, comfort, and entertaining are top of your list. The G3 Boats 1756 SC DLX 2009 at 16,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeG3 Boats
Makenot available
Model1756 SC DLX
Modelnot available
Model Year2009
Model Yearnot available
Measurements / Dimensions
Beam - Meters1.96
Beam - Meters2.47
Beam - Inches77
Beam - Inches97
Deadrise3.5℃
Deadrisenot available
Depth - Detail21 in
Depth - Detailnot available
Depth - Centimeters53.34
Depth - Centimetersnot available
Depth - Inches21
Depth - Inchesnot available
Weight - Detail720 lbs
Weight - Detailnot available
Weight - kg326.59
Weight - kgnot available
Weight - lbs.72
Weight - lbs.not available
Width [transom] - Detail56 in
Width [transom] - Detailnot available
Height [transom]20 in
Height [transom]not available
Length - Feet16
Length - Feet18.7
Length - Inches1
Length - Inchesnot available
Length overall - Detail16 ft. 10 in
Length overall - Detail18.70 ft
Length overall - Meters5.13
Length overall - Meters5.7
Length overall - Inches202
Length overall - Inches224
Displacementnot available
Displacement970.00 lbs
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness0.100 ga
Hull thicknessnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standardYamaha
Engine/s standardnot available
Fuel tank capacity - Detail21 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters79.49
Fuel tank capacity - Liters71.92
Fuel tank capacity - Gal21
Fuel tank capacity - Gal19
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typenot available
Engine max70 hp
Engine maxnot available
Engine makenot available
Engine makeYamaha
Horsepowernot available
Horsepower70 hp
Operational Info
Maximum capacity1,170 lbs
Maximum capacitynot available
Maximum people5
Maximum peoplenot available
Trailerablenot available
TrailerableYes
Boat typenot available
Boat typePower
Trailer Info
Trailer - DetailTrail Guard?
Trailer - Detailnot available
Trailer - Length over all21 ft. 9 in. Deduct 20 in. with Trail Guard tongue removed
Trailer - Length over allnot available
Trailer - Weight1,550 lbs
Trailer - Weightnot available
Trailer - Width79 in
Trailer - Widthnot available