With the many floatants on the market, I thought I would ask what kind do you like the best?
I actually use 2 brands, one for warm weather and one for colder weather.
My personal favorite would be "Poo Goo", developed by Andie Puyon and sold by RIO, will float a bug all day but it can be a little thick and harder to dispense in the colder months.
And a close 2nd choice would be "Aquel" from Spirit River, stays very pliable in the cold.
I think both are 100% silicone based, and both have worked well for me.