You aren't permitted to go swimming without him. It’s forbidden. He’s afraid of you drowning and getting damage, like he did. "In some unspecified time in the future, the pleasure of hooking among us becomes additional essential than the will to destroy us." Trapper Employing Steve's Perk, 2nd Wind, http://manuelbpcoz.blogzag.com/17171216/the-dbd-jumpscare-myers-build-diaries