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.

 Rent Our Pool For Your Group Event

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Sea Level Diving News

This Month's Equipment Special 

Suunto Cobra Sale

Contact Information

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

Dive Trip Offer

Now accepting deposits for Grand Cayman April 30, 2016

Cobalt Coast Resort


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Current Weather


Crystal Lake

Light rain Humidity: 80%
Wind: SSW at 15 mph
36°F / 57°F
29°F / 39°F
28°F / 40°F

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