Visit Tilden's Scuba Center to experience
Florida Keys scuba diving and snorkeling at its best!

Tilden's Scuba Center is a full service dive, snorkel, and SNUBA® facility.

Currently, we have the largest scuba diving center located in the heart of Marathon, in the Middle Keys. We are able to make sure you will see all of the fabulous coral and abundant sea life the Florida Keys reefs have to offer!

Our crews are the finest, and our equipment is always kept in top condition. Tilden's Scuba Center won the Best of Marathon Award for 2008.

Our trips leave twice daily, both morning and afternoon, so call now and make those scuba diving and snorkeling and SNUBA® excursion plans with us in the fabulous Florida Keys.

We promise to make your Florida Key's vacation along with your scuba diving, snorkeling, or SNUBA® experience with Tilden's one you will be telling your friends about for a long time!

Take some time and explore our website. Learn all about our services. Meet Tilden and Sally on the Personal Invitation page. And when you're ready to book your Florida Keys scuba dive and snorkel trip, pick up the phone and call us. We want to personally arrange your trip and coordinate any needed services. Family owned and operated since 1982, we will take a personal interest in making sure you have the best dive trip of your life!

Please join Tilden's Scuba Center for an evening of Fourth of July fireworks. View the great firework display sponsored by the Marathon Fire Department from the safety of the water on our two boats, D/V Leisure Lee and the D/V Island Diver. Click on Fourth of July Marathon Fireworks page for more information. More fun from the crew at Tilden's Scuba Center in the Florida Keys.