Type of silicone to use on pool skimmer?

Question

Type of silicone to use on pool skimmer?

Answer 1

Silicone is a type of cap not skimmer

Answer 2

Any marine grade silicone will do for an above water skimmer repair. You can buy that at a boater's supply. You can also use a product called Goop. They make a marine variant.

If this repair needs to be done underwater and it's a crack in the skimmer body, I'd suggest using a two part epoxy. It comes in a putty form, that when you knead the two parts together and apply it into the crack, it cures underwater in about 20 minutes. You can get this at a pool supply or plumbers supply.