When two boats share the same hull type — in this case both the Ebbtide 2640 Z-Trak SS Bow Rider 2011 and the Ebbtide 2660 Z-Trak SS DC FC 2009 are deep vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Ebbtide 2640 Z-Trak SS Bow Rider 2011 at 26,3 ft versus Ebbtide 2660 Z-Trak SS DC FC 2009 at 26,5 ft. At 52 lbs and 52 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 420 hp, the Ebbtide 2640 Z-Trak SS Bow Rider 2011 has a 45-hp advantage over the Ebbtide 2660 Z-Trak SS DC FC 2009's 375-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 7 gal and 7 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Ebbtide 2660 Z-Trak SS DC FC 2009 is rated for 14 passengers, while the Ebbtide 2640 Z-Trak SS Bow Rider 2011 caps at 13. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Ebbtide 2660 Z-Trak SS DC FC 2009 could be the deciding factor.