Sea Level Diving Scuba Shop in Crystal Lake, IllinoisMcHenry County's Finest Full Service Scuba Shop

 Sea Level Diving is a PADI 5 Star scuba shop that has been serving the area for more than 28 years. We offer snorkeling and scuba diving lessons, dive trips, rental equipment, air fillsscuba equipment sales and service. We are an authorized dealer for Aqua Lung (U S Divers), Apeks and Mares scuba diving equipment; as well as many other scuba product lines. Whatever your scuba diving needs, Sea Level Diving can service them. Visit our new state of the art facility, with indoor pool, located at 269 Liberty Rd. Crystal Lake!

In September 2013, we moved into our new custom built facility located near Three Oaks Recreation Area. We are the only scuba training facility in Illinois with classrooms,  pool and open water dive training on site. Experience the difference convenience makes, choose Sea Level Diving for all your scuba needs.

Discover the thrill of Scuba!

Not sure if you're ready to SCUBA? Try our "in pool experience" with one of our trained professionals.

In minutes you'll be swimming around our pool in full scuba, experiencing first hand how easy Scuba is.

Call today, 815-479-0996, to set up your Discover Scuba class.

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Sea Level Diving News

This Month's Featured Item

Purchase Any Qualifying Aqua Lung BCD & Regulator And Get The i300 Wrist Computer Free!


You can use it as your primary computer, as a back up computer, or exchange it for $299.00 off any other Aqua Lung computer.

 Offer ends soon, so stop in today!


Store Hours

10:00am - 7:00pm
10:00am - 7:00pm
10:00am - 7:00pm
10:00am - 7:00pm
9:00am - 5:00pm

Contact Information

Sea Level Diving
269 Liberty Rd. 
Crystal Lake IL 60014
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Phone: 815-479-0996


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