I played a Gretsch bass -- once -- after borrowing it from friend. It was a double cutaway hollowbody, equivalent to the Country Gentleman, guitar. This was in the early '70s, and back then I was strictly a Fender player. The Gretsch body seemed too big, and it had a circular pad on the back that attached to the bass via grippers (snaps), which made it very uncomfortable to play (Although it was supposed to make it more comfortable). It didn't have the Fender punch, so I didn't use it more than once. If I had chance to reevaluate it today, I might be more open. I can't recall too many bassist who used Gretsch. Chas Chandler of the Animals used a double cutaway hollowbody, but I think it might have been Epiphone or Framus.