Scuba Marco Blog

Boat Diver Ettiquette
Boat Diver Ettiquette
Now that you are out diving, you will find that most of your dives will be from a boat, especially here in Florida. So, diving is diving, you say? True,... Read more...
Dive Advice: Redundant Air Supply
Dive Advice: Redundant Air Supply
An interesting observation I frequently make is how few divers utilize redundant air supply systems. The redundant system I am referring to is a separate cylinder, regulator, and submersible pressure... Read more...