Woke up this morning to find a chipmunk at the bottom of our pool. I looked at the pool last night around 10:00PM with the light on and know it wasn't there at that point. So, I removed the corpse and now have a question. Do I need to shock the pool? Presently, TC is around 4 and CYA is near 70. I just turned the SWG up a little higher to hit my target FC value of 5.