March 27, noon to 4 P.M. Free with aquarium admission.

Participants receive aquarium admission, a T-shirt, snacks and refreshments, and are able to keep all of the shark teeth that they find.

Aug. 13, 9:30 to 11 a.m. Fee: $5 to $10 (includes aquarium admission).

June 25, 9:30 to 11 a.m. Admission: $10; includes aquarium admission.

The aquarium opens at 10 A.M. daily; performances free, aquarium admission: children, $2; adults, $4.75.

Free with aquarium admission.

Monday, 11 a.m. to 3 p.m. Free with aquarium admission.

Free with aquarium admission: $10.95; $7.95 for those 3 to 11; $9.45 for the elderly.

Tuesday, 2 to 5 p.m. Fee: $30; includes aquarium admission.

Tuesday at 1 p.m. Admission: $15 for parent-child pair, $5 each additional participant; includes aquarium admission, pre-registration required.