When two boats share the same hull type — in this case both the Twin Vee Catamarans 19 ft. Dual Console Bay Cat 2012 and the Twin Vee Catamarans 20 ft. CC 2011 are catamaran 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?

Both boats share a closely matched power ceiling — 140 hp for the Twin Vee Catamarans 19 ft. Dual Console Bay Cat 2012 and 140 hp for the Twin Vee Catamarans 20 ft. CC 2011. 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. Fuel capacity breaks the other way: the Twin Vee Catamarans 20 ft. CC 2011 carries 36 gallons versus 4 gallons in the Twin Vee Catamarans 19 ft. Dual Console Bay Cat 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Twin Vee Catamarans 19 ft. Dual Console Bay Cat 2012 is rated for 8 passengers, while the Twin Vee Catamarans 20 ft. CC 2011 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Twin Vee Catamarans 19 ft. Dual Console Bay Cat 2012 could be the deciding factor.