The question of ‘why am I so hungry after scuba diving,’ is down to two things. The first of which is probably down to dehydration. The brain can get confused and feel hungry when it’s mildly dehydrate. When in fact it needs more water instead. The second reason is that although scuba diving is a low impact sport, you still burn around 600 calories per hour. This is due to the extra heat loss underwater, due to water conducting heat 25 times more efficiently than air.
When a scuba diver comes up too fast and has either mild or severe symptoms as a result, this is called decompression sickness. The other name for this is ‘The Bends.’ In the most severe cases of a scuba diver coming up too fast from a dive and getting the bends, the diver can die. The symptoms of decompression sickness vary, but are caused from the formation of nitrogen bubbles inside the body due to the reduced pressure on ascent.
The common depths of beginner scuba divers is somewhere between 18-20 metres (59-66 feet). This limit is set due to the pressure of water at depth and the implications deep water has on scuba divers. Why this is important is due to oxygen toxicity; Boyle’s Law and how the changing pressures at depth impacts gas volumes; decompression sickness or the bends; and nitrogen narcosis. At the next stage of learning to scuba dive, the most common depths are between 18 and 35 metres (59-115 feet).
If you’re looking to dive with tigers sharks and your looking to dive in the Bahamas, plus, if you’re looking to scuba dive from a liveaboard boat, then a Bahamas tiger shark diving liveaboard is the perfect solution for you. Choosing the best liveaboard is important and the Bahamas Aggressor is certainly one of the best liveaboard scuba diving boats in the Bahamas.
Belize liveaboard scuba diving is the best way to dive the sea in this region. As shore diving is almost unheard of due to the barrier reef that fringes the coastline. Experience The Great Blue Hole (No. 1 of the 10 Most Amazing Places on Earth according to the Discovery Channel). See sharks, which include whale sharks, hammerheads, reef sharks, lemon sharks and bull sharks. Have the chance of meeting a manatee and dive in crystal clear warm Caribbean waters.
Bahamas liveaboard dive boats are the best way to scuba dive the Bahamas. One of the best places in the world to experience sharks, including tiger sharks and bull sharks. Also known for ship wrecks, with healthy coral reefs and abundant sea life, stunning sea walls and one of the top blue holes to dive in the world. With year-round warm seas and mild air temperatures, the Bahamas makes for a great diving destination.