Posted on May 8, 2015May 8, 2020 by FidensZinepak appearing on ABC’s Shark Tank Spread the love! Fidens is happy to annouce our wonderful clients Zinepak will be appearing on an episode of the hit show Shark Tank April 24th 2015 8:00/7:00C! Please show support & tune in. Good luck on the show! For more information on Zinepak: please visit their website.