Fill an ice cube tray with 1 gummy shark in each slot. Top with 1 1/2 cups of Sprite mixed with 2 tbsp of the maraschino cherry juice for color. Freeze until solid.
When ready to make drinks chop up a couple maraschino cherries. Place chopped cherries in bottom of glass with 1 tbsp of cherry juice. Place in 2 of the shark cubes. Top with Sprite until full.
Slide a gummy shark down onto the straw and place in glass. Serve