When divers drift dives, they fantastically experience the underwater world. They can enjoy the ocean world, just gliding next to a reef wall or bottom contours tilting the fins and making small adjustments. It relaxes as well as rejuvenates the mind of the divers. If the current is mild, the dive becomes the best. However, how to scuba dive safely when the current is extremely strong?
In various parts of the world, like Indonesia, Cozumel, British Columbia, Palau, Tobago, Maldives, etc., most are drift dives. Among them, some drift dives are gentle and relaxing while some offer violent currents. In case there are strong currents, you may have to use a reef hook to remain at the location. But knowing how to scuba dive safely in such current is the main trick to enjoy your drift-diving:
How To Scuba Dive Safely: Listening To Briefing
Each location and environment for diving offers unique challenges and different drift diving procedures. So, always listen to the briefing that your dive leader or guide gives before the dive. You may have to use some special procedures, so paying attention is important.
Don’t Forget Any Basics
As you are flying through the current, time passes away quickly. Therefore, it is important to keep your eyes on the dive computers to monitor water depth and the no-deco limit. So, you can adjust the depth profile wisely. While you are underwater, always communicate with your dive leader and a buddy about your data. During strong currents, you have to watch out your gas consumption. When you drift along at speed, it feels exciting, but you may lose more gas than you have expected.
How To Scuba Dive Safely: Have Preparation
You must streamline your scuba gear before diving into the open water. Also, you have to ensure that nothing is dangling, and you have only the equipment that you will need. Also, discussing with your buddy, you must split all your resources. In case you have the briefing that says the current can be violent, it is best to leave your large camera as well as strobes on the boat. Your hands should be free for ease of controls, signaling, and equalization. If you are very eager to take a camera, a GoPro or compact camera will be nice. You can stow the camera in your pocket. Always stay prepared as per the briefing you receive.
Going With The Flow
Near the surface area, the current is most strong. So, when you just hit the water, start your descend as quickly as you can be based on the briefing. You should meet your dive group with your buddy at the agreed-upon point. The dive leader always instructs to meet at a certain depth in a certain location. So, when you are in fast-moving water, you have to think ahead. As soon as you hit the water, you should stay streamlined, keeping a deep focus ahead of you for encountering potential obstacles. In case you are at the tail end, always keep a watch on the other divers.
Ending Your Dive
Like starting the dive, ending your dive in strong currents is what you have to master. In drift diving, mostly a boat picks you up. So, there may be boat traffic. Therefore, it is important to use DSMBs to alert your boat about your presence. During ascend, you must maintain the same depth as your buddy or guide. As the water currents move at different speeds at different depth levels, you may get left behind or blow past them.