Bebop Shark is Noise #62.
"This sawshark is capable of deadly jump attack utilizing its long, sharp snout"
 Pin Drops
Ultimate-Yoshimitsu- 5.00% Chance
Hard-10000 Yen- 15.00% Chance
Normal-Enju- 3.00% Chance
Easy-Strong Spirit- 5.00% Chance
Sharks are invulnerable while it is swimming around, so wait for it to try to attack you which then it will surface, and unleash everything you got on it.