I have an Orca 16, and bought it because of its relatively light weight for
a plastic boat. Its a straight-tracking boat for a little bit under 16
feet, and seems very stable. But I can carve turns thanks to well-placed
knee/thight supports.

Very comfortable seat. The only thing I'm not happy about is, at 5'8" and
160 pounds, the cockpit is too big for me.

Probably more suited for bigger kayakers.. but all in all, a good deal and
a well-designed boat.