Shell Beach is a shore accessible salt water dive site, located in La Jolla, CA. This dive site has an average rating of 3.00 out of 5 from 1 scuba divers.
Shell Beach offers a little more protection for entry than Breakers. Again, this site should only be dived on a calm day.
Directions: 11 miles North of San Diego, take the La Jolla Parkway exit to the West. In 1.4 miles bear left on Torrey Pines Road. In 0.85 mile, turn right on Prospect Place. In 0.2 miles, bear left onto Prospect Street; in .35 miles turn right onto Jenner Street; then right onto Coast Blvd to La Jolla Cove. Then 200 yards further South.
Just took my kids snorkeling and saw a great number of Guitarfish, leopard sharks and (watch out !) sting rays. Stayed in the sandy areas. There were places where the stingrays almost carpeted the sandy bottom so be careful on entry.
This site is not for the beginner by any means. There is a Constant rip current about midway between Children’s pool and Shell beach acting as a great aid in making your entry. Pick your entry point carefully as you will find yourself 10 ft deep and the next sitting on a hidden boulder you were tossed onto by the relentless surf. Some say there is also a rip that brings you into the south end of the beach for your return but I have still yet to find it. This is an EXCELLENT spot for Lobster. Nice Wall about 100 yds or so out and south of the beach and about 75-10yds north of the Children’s pool Sea Wall. The vis can range from horrible to 15 ft day to day but study this site carefully and do not exhaust yourself, save it for the return swim!
http://www.shorediving.com/Earth/USA_West/CalS/Shell_Beach/index.htm