Want To Buy Tower Speakers and amp

[The Canuck]

I am not in a rush at the moment, and maybe there will be more options at the end of the season, but we are wanting to add some tower speakers, as well as an amp or two, depending on the size. While floating we want to be able to hear the music without blasting everyone thats sitting in the boat. It would also be great if we can be wake boarding, skiing, or tubing and hear some music. We have a fusion head unit, and it might be nice with their customizing to get more fusion products, but open to what others might have to offer.