Okay I admit I know nothing about inground pools. Son got one last year when he bought a house. They are having a lot of problems with pumps, leaves in the pool..yes they did close it for the winter. Since the pumps aren't working and the pool is full of 'creature from the black lagoon' stuff, you can't see the bottom...it's a real mess. Right now they can't find a proffessional to come help. Son and my husband know electrical and pumps but are finding many problems. In the meantime it's a dead pool w/ extensive mosquito breeding starting. Is there a quick easy fix to simply stop the mosquitoes since the pump doesn't work we're guessing we should mayb spray or add something to the water in the pool. Not sure what to add and worried about causing other problems once the pump(s) are fixed. Any suggestions. Please, I'm just trying to help the guys out.