| Monday | 2-8 |
| Tuesday | 2-8 |
| Wednesday | 2-8 |
| Thursday | 2-8 |
| Friday | 2-8 |
| Saturday | 12-5 |
| Sunday | Closed |


Check out our new online store! Same great product! Same great prices! Just additional convenience and free shipping. New products added constantly. As always, we welcome your comments and suggestions.

We are taking preorders on the new Big Kahuna Boat Coat by Chammyz. For a limited time, we are offering these for $10. The Boat coat is a 2 part system consisting of a Chammyz Surf Bomber which is moisture wicking, breathable, fast drying, and offers UV protection; combined with a black nylon shell that is 100% waterproof and windproof. A must have for anyone who dive the big lake, or dive early and late in the season. Special pricing is for a limited time only, then it's back to the regular price of $150.

Tobago offers some of the best diving in the Caribbean. It’s not the best known location, but the diving is world-class. The factors that create the wonderful aquatic conditions are the unique location of Tobago at the southern end of the Lesser Antilles chain of Caribbean islands.
The seabed surrounding all but the most northern part of Tobago is shallow – the average depth of the Columbus Passage is just 60ft (18m). As the Guyana Current sweeps past the rocky outcrops of the seabed, it creates spectacular drift-diving areas, particularly at the ends of the island.
The nutrient-rich waters of the Orinoco are directly responsible for the wonderfully diverse marine life for which Tobago is famed. The planktonic particles in the water are rich fodder to the sea life and have a dramatic effect on sponge colonies and sea fans in particular. The high nutrient level and strong current combine to produce bizarrely-shaped giant barrel sponges and massive brain coral colonies. In fact, Tobago lays claim to the largest brain coral in the western hemisphere. Located in Speyside’s Kelleston Drain, this massive colony is 10-feet (3m) high by 16-feet (5.3m) wide. Huge specimens like this may make brain coral the most memorable, but the waters are actually home to around 300 different species of coral.
This promises to be a trip of a lifetime.

Big Kahuna Scuba is a full service dive shop located in the heart of Lake County, Illinois in scenc Hainesville and serves the communities of Gurnee, Fox Lake, McHenry, Lake Villa, Grayslake, Round Lake, Volo, and Lindenhurst. We provide divers with scuba instruction, dive travel, scuba gear sales, service and rentals. Our mission is to produce the safest and most educated divers in the world by providing up-to-date training materials, facilities and dive equipment to introduce new divers to the wonderful world of scuba, and provide existing divers with continuing education and top quality dive gear.
By partnering with the best equipment manufacturers such Sherwood, Zeagle, Apollo, Cochran, TUSA, Fourth Element, Olympus, and Scubamax, we have the ability to provide our customers with the widest selection of dive related products at the absolute best prices.

In addition to quality equipment, we offer a variety of certification courses from NAUI, PADI, and DAN. Course offerings range from beginning scuba diver certification courses to Advanced and Specialty Diver programs and more. Our fully certified instructors are ready to provide the highest quality instruction whether you are new to diving or an inactive diver thinking about re-certification.
We look forward to providing you with professional and courteous service as well as an experience and education that will last a lifetime…