I need some recommendations for shoes for detecting in the surf? I have been using a pair of teva sandles that worked ok but are coming apart. There is lots of gravel and pieces of shell in the water so they need to be open to keep from tearing your feet up.
I just went through this same question. I know you are looking for open but these bass pro dive boots are awesome and keep all of the sand out: World Wide Sportsman Flats Boots for Men | Bass Pro Shops
I was using crocs and they would annoy me because the rubber would give me blisters because i was in and out of the water so much. These just keep the sand out all together so its pretty easy. If you want open I would just get crocs.