Porch and Floor paint for lockers and bilges for while. It holds up very well. I've used a bit of their Advance water based paint down below as well but haven't quite decided about that yet. It goes on easy and looks great but waiting to see durability. I really prefer the anti-yacht route because of the colour options and availability. It's funny this topic came up today, earlier I looked at the Home Depot flyer and they have a product for overcoating decks that looks amazingly like KiwiGrip and even uses the same roller. More colours and a lot less coin. I'll have to investigate a little further!