Waterproof background material for photographing marine specimens?
Photos are of marine creatures (therefore the subjects are necessarily wet and probably muddy!), taken at-sea (so the material needs to be fairly easy to pack up).
Can anyone suggest a material/product that is waterproof (gets wiped/cleaned between specimens) and is flat (not shiny)? Both black and white will be needed. I've used plexiglass but get a lot of glare, and one cruise used a piece of black cloth with the kind of result you see in the photo. Any thoughts would be appreciated!