On Tuesday, four of us donned wetsuits and Sea TREK diving helmets to experience what will soon be available to the public: diving in a shark cage inside the Wonders of Wildlife aquarium's huge ...

The Sea Trek experience is a very user-friendly experience. The helmet diving system features three times the amount of air needed for normal breathing delivered to the helmet.

The Sea Trek Helmet Diving System is controlled by a compressor system that takes in air, compresses it, sends it through a series of filtration components and on to a control console and manifold ...

No need to be certified in scuba to get eye to eye with sharks and an array of other sea-faring fish on an aquarium shark dive. Visitors don a wetsuit and state of the art diving helmet, then slip ...

This picture was taken on an excursion in St. Maarten called Sea Trek Helmet Diving. The helmet weighs 75 pounds but once you're in the water it weighs only 15 pounds.

Sub Sea Systems said the helmet diving has over a 25 year track record of safe excursions with over three million people participating in the activity.