I travel a lot with my camera bag that holds my DSLR and a few lenses. There was an instance a few weeks ago when I was at the beach with my fiance that I realised I need something extra to keep it secure.

Basically, we both wanted to swim in the ocean for a bit and of course, we had to leave the camera bag behind on the beach. It was a semi-private beach, so there isn't much to worry about, but it made me think I should be better prepared the next time I go to the beach at a less safer location.

Just wondering if you guys have any ideas to my predicament?