Sharks are an enemy in Candy Box 2 that can be encountered underwater from The pier. They are fairly strong, and appear after the player defeats the Sea horses.
Shark fins[]
There exists three special sharks with special fins that are rewarded to the player upon defeating them. The first special shark gives the Red shark fin when defeated, the second gives the Green shark fin when defeated, and the third gives the Purple shark fin when defeated. The Red shark fin increases the damage of fireballs cast by the player, the Green shark fin multiples The lollipop farm's production by five, and the Purple shark fin enables the player to cast the black hole spell during quests.