Post #798757 by Donovan on Wed, Nov 20, 2019 6:36 AM

Thanks again for the kind words.
I purchased a turntable on Craigslist and mounted it upside down under the plank. Its attached at four corners with 20 lb fishing line and the sharks are held apart by an 8' plastic tube that is used to keep fluorescent lights from shattering. The tube is invisible once submerged.

[ Edited by: Donovan 2019-11-20 06:37 ]