"Why would anyone go underwater into an uncomfortably tight squeeze, just to get into another rock chamber that goes nowhere?" That's the question Joseph Emmanual poses early on in his remarkable new ...

Time to talk about cameras, underwater cameras. We've tested and reviewed a large number of cameras underwater over the years, both with and without housing. Initially, it was safe to say that the ...

This is a review and description of the seven day/seven night "liveaboard" dive trip to the Midriff islands (Islas Grandes) of the Sea of Cortez onboard the Rocio Del Mar. The trip consists of crusing ...

Terri Geiser -- culinary expert, chef, lecturer, and caterer -- provides cooking know-how, tips, and hundreds of healthy, delicious recipes.

Colors are different underwater. Colors are really nothing more than different wavelengths reflected by an object. Underwater, waves travel differently, and some wavelengths are filtered out by water ...

This very focused book centers around the Italian Cruise liner Andrea Doria that sank in 1956, and those who seek her out by diving down almost 250 feet to the bottom of the Atlantic Ocean. What makes ...

What? More complicated stuff to learn, you might say. Wasn't the "Physics" section enough? All I want to do is go diving. True, but diving means to enter into an environment that is not natural for ...

Now for something different. This is a breath-hold diver recollection book and one where scuba doesn't always looks so good. It's as different from the stack of northeastern wreck diving books I've ...

Sometimes it's hard to tell by the title what a book is all about. "Submerged -- Adventures of America's Most Elite Underwater Archeology Team" certainly sounds interesting, but I wasn't quite sure ...

A while ago I wrote about my experiences with seeing colors underwater that human eyes are not supposed to see at depth (see "Red at Depth). In it I described and showed examples of bright red at ...

This is a review of the SeaLife DC1000 digital camera that you can use both under and above water. It consists of a standard (but modified for underwater performance) 10-megapixel digital camera and a ...