If you people ever visit the Big Island of Hawaii, and want to see sharks in the field, go to the spencer beach park area in Kawaihae, and to the right side of the beach is Pu`ukoholā Heiau. In the bay below the Heiau there are always a bunch of sharks cutting the surface. One of the few places you can see this sort of thing.They are mostly black tip sharks, but the bay has hammerhead sharks and sometimes the dreaded tiger sharks. The strange thing is Spencers beach, a popular swimming area, is only about 400 yards to the south, and the sharks don’t go that way.