Well I make my on. Have for years now. Never an issue. Found it online. Same as most all of them you buy. You will go thru alot of it if you use it everytime you pull the boat out of the water. It get expensive. So all you have to do is mix a very small amount of some kind of detailing wash soap with wax in a bottle. Fill it up the rest of the way with water. Shake it up. I use old slick mist bottle or something like that. Maybe a 1/4 of an inch of the soap in it. I ll use the bottle on the boat 2 times the next time will be just water. Then repeat it again. Hope this helps.
