Underwater Greetings

Whether it’s a birthday, anniversary, graduation, retirement, baby gender reveal or marriage proposal, if you want to make a big splash for your milestone moment you can’t get much bigger than our 230,000-gallon shark exhibit! Let us help make your next announcement or celebration memorable. Limited availability based on scheduling. All of the following options require pre-payment and advance booking, as noted. Call 216.862.8803 with any questions or to book.

Standard Well Wishing – Birthday/Anniversary/Graduation/Retirement/Best Wishes ($35)
Looking for something more unexpected than waiters clapping while you blow out a cupcake candle at that chain restaurant? Wish your friend a happy birthday or your husband a happy anniversary with a fin-tastic underwater greeting!

– Scuba divers flash sign underwater during our regularly scheduled shark exhibit dive shows (11:15am or 1:15pm) for a public announcement
– Personalized 11” x 17” laminated sign
– 1-2-week notice
– Aquarium admission not included


Custom Proposal/Announcement – Engagement/Gender Reveal/Major News ($175)
Want to give your loved one a surprise they’ll love? Turn that family Aquarium outing into a one-of-a-kind proposal or announcement.

– Greetings installed in tank by divers
– Optional souvenir sign (25” x 20”)
– Date/time mutually agreed upon by guest and Aquarium dive team (available time slots between 1:30pm – 3pm)
– 2-3-week notice
– Includes admission for 2 adults; additional tickets can be purchased in advance or day of


NOTE: All signage must be family friendly and pre-approved by both parties. Basic art created by Aquarium or hi-res art provided by guest. We reserve the right to postpone any dive that is involved with underwater greetings.