There is a ladder climbing scene where we briefly see one of the male lead's testicles.

A few women are shown in revealing swimwear and nightgowns.

A woman wearing only panties is strangled and then dragged/carried around in front of the camera. Her breasts are visible during the scene.

A couple is shown in bed kissing, the woman's breasts are briefly visible.

It is suggested that a couple made love on the beach, but only silhouettes and kissing are shown.

This movie has fish attacks which are portrayed like shark attacks, involving a good deal of blood etc.

There are several closeups of pictures of the bite wounds.

A blooded, wounded man is found on the beach by a child playing.