What provides the best view for open water swimming? It seems the smoke and amber goggles I've tried haven't provided enough contrast during partly cloudy conditions of open water events. The amber lens actually seemed to make the buoys blend into the surroundings. The anti-fog feature of my new amber goggles also performed poorly too. I'm ready to try the "swim mask" that a swim goggle and suit company offer. Is there any advice anyone could share on this subject?