Our World Underwater, a scuba diving trade show, will take place Feb. 26-28 at the Donald E. Stephens Convention Center in Rosemont, Illinois.

Relax during the evening with films festivals on Friday and Saturday night after spending the days visiting booths and attending some of the 50 seminars taking place. For a look at the events planned, click here.

The host hotel is the Hyatt Regency O’Hare, and rooms are still available for attendees.