TECHNICALLY SPEAKING

Closed Circuit Rebreathers and Ferraris

Without question Rebreathers represent the ultimate in diving. This post illustrates in simple terms why CCR diving is now the standard.

Getting Ahead In Overhead Environments

For many, the bowels of wrecks and caves is a foreboding environment that conjures feelings of claustrophobia, darkness and nocuous fates.

For the Record - Don't Forget the Canadians

Gradually we are beginning to excel beyond what was once thought impossible in diving but it has come only after we revisited our history.

Caves are passages into a world of intrigue

Caves and caverns, like wrecks, create an arena for divers offering fantasy and time travel.

Cowboys Breathing Voodoo Gas (Nitrox and Trimix)

The plight of cowboys breathing voodoo gas (Nitrox) has freaked many out but let's put things into perspective.

The Devils Bath: Setting Two Canadian Cave Diving Records

Imagine a small pool of sunk in the middle of a mountain. Within is a deep underwater cave and a Canadian record waiting to be broken.

Merry Widow Mountain - Exploring Canadian Underwater Caves

Canadian caves are the toughest, carved from dolomite and limestone aggregates, these systems are tight and dark with fast currents.