That's Fishy (Gimmicks and Online Instructions) by Erick Olson - Trick

Give your vanishing bottle routine an unexpected finish: after the bottle disappears, you produce a glass of water with a realistic goldfish from the bag. That’s Fishy by Erick Olson adds a playful surprise to a classic magic trick.

• Surprise ending: A realistic goldfish appears in a glass of water after the vanishing bottle routine.
• Easy to perform: The trick is described as easy to perform.
• Included: Comes with a shatterproof glass, realistic goldfish, and special gimmick.
• Note: The vanishing bottle is not included.

The fish-filled glass gives your routine a lighthearted final image, turning a familiar disappearance into an amusing reveal.