The Gillgetter 718 Fishmaster II 2004 vs Gillgetter 721 Family Cruise 2005 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 — Gillgetter 718 Fishmaster II 2004 at 21,0 ft versus Gillgetter 721 Family Cruise 2005 at 21,0 ft. At 123 lbs and 123 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.
For family outings this is probably the sharpest distinction between the two. The Gillgetter 718 Fishmaster II 2004 is rated for 10 passengers, while the Gillgetter 721 Family Cruise 2005 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Gillgetter 718 Fishmaster II 2004 could be the deciding factor.
Bottom line: Choose the Gillgetter 718 Fishmaster II 2004 if your priority is putting more people on the water — it handles 10 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Gillgetter 721 Family Cruise 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.