In a mixing glass or pitcher, combine the blue curacao, lime juice, pineapple juice, and ice. If making the cocktail version, add the coconut rum. Mix well.
2 ounce blue curacao, 3 ounces pineapple juice, 1 ounce lime juice, 2 ounces coconut rum
Take your glass and create an "ocean of sharks" by adding a layer of crushed ice, placing a couple of gummy sharks on top, and then repeating the layers with more crushed ice and gummy sharks until the glass is filled, finishing with a garnish of gummy sharks on top.
gummy sharks, crushed ice
Strain the mixed drink into the prepared glass, filling it to the top with soda. For a vibrant look, add a splash of blue curacao on top.
4 ounces lemon lime soda
Present your shark bite drink with a small vial or dropper of grenadine for a "shark attack" effect. The grenadine will sink and pool at the bottom over time.
½ teaspoon grenadine