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


It's been a long painful road, but it's finally here. Please take a stroll through the site and report any problems, or suggest improvements. When we are satisfied that this is solid, planned additions include; a calendar and an online store. Let us know what you think.

We are taking preorders on the new Big Kahuna Boat Coat by Chammyz. For a limited time, we are offering these for $110. 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.


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…