Bishop Nelson Perez: Scuba-loving head of Cleveland Catholic Diocese sees ocean waters holy, too – cleveland.com June 4, 2018 Scuba Diving cleveland.com Bishop Nelson Perez: Scuba-loving head of Cleveland Catholic Diocese discovers ocean water holy, too cleveland.com For divers and non-divers alike, that should be a clue as to Perez’s expertise. Wreck diving is one of the more “adventurous ”( i.e ., dangerous) undertakings in the sport, likely outstripped only by cave diving. That Perez carried what’s called “a pony …