A Bimini knot would be your best and strongest, but there are a few others that are a lot simpler and quicker, and almost as strong. I use a knot that I don't know what it's called, but it is strong and I use it for all my fishing, even bronzies. I'll see if I can find a YouTube video. In the meantime, browse YouTube. There are a lot of knot instructional videos that are good. A Double Uni-Knot is a good starter, very similar to what I use.