Creeper at 12 yesterday

Hi all. Went out with my girlfriend yesterday and had a (mostly) great time! This was our 5th or 6th time, and almost everyone was super friendly and respectful. Seems like there is always one though.

A male, 30ish, kind of buff, solo with no chair or umbrella, I noticed laying facing directly toward us with his phone out pretending to not be videoing. After a while, it became very clear that he was trying to discretely video or take pictures of my girlfriend and me. After ~10+ minutes of this and shaking my head at him multiple times, we felt the need to relocate our umbrella farther down the beach away from him. Later, I noticed him very indiscreetly videoing an unclothed woman enjoying the ocean, plus multiple other women. I wish I had confronted him.

Does anyone else confront individuals like this? It disgusts me that people will disturb others this way. Seems like there’s always one…