The G3 Boats 2072 CC 2013 vs G3 Boats Bay 20 GX Tunnel 2023 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 2072 CC 2013 at 19,8 ft versus G3 Boats Bay 20 GX Tunnel 2023 at 20,2 ft. Weight tells a clearer story for trailering families: the G3 Boats Bay 20 GX Tunnel 2023 tips the scales at 1 454 lbs — 1 440 lbs less than the G3 Boats 2072 CC 2013 at 14 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.

The power gap is worth calling out. Rated to 150 hp, the G3 Boats Bay 20 GX Tunnel 2023 has a 35-hp advantage over the G3 Boats 2072 CC 2013's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 23 gal and 26 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The G3 Boats 2072 CC 2013 is rated for 8 passengers, while the G3 Boats Bay 20 GX Tunnel 2023 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 2072 CC 2013 could be the deciding factor.