Silicone cure time?

[Coasting]

Weird... My dollar store super glue holds to the glass just fine under water when I glue my GSP to it... I would think if the water was drained a bit and the glue stuck to dry glass it would stick even better....
Plain old suction cups wont work? Could glue whatever you needed those?
If I was out that way id toss you my mag float beats chucking it in the garbage.