Divers here can swim in the giant kelp beds (it grows up to 12 inches a days in the summer), along with the sea otters, sea lions, harbor seals. If you can't figure out what that finned whaddycallit was, try the California Department of Fish and Game can help, with an extensive fish identification index.
If you're traveling with non-divers, the Monterey area is a great place to be. They can find plenty to do while you're under the water.
For information about diving locations:
If you don't have a diving buddy traveling with you, try one of these group trips:- Cypress Charters: Boards in Monterey and morning, afternoon, or full day trips.
Peninsula Diving Center: Arranges beach and boat dives on the Monterey Express

