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Spearfishing is prohibited in freshwater as well as many entrances, coastal lagoons and other tidal waters. All NSW ocean beaches, excluding the last 20m at each end of the beach. Note: Additional spearfishing closures may apply to Marine Protected Areas.
In U.S or any other country where spearfishing is legal, all you need is a license to get started. In the United States, you can get your license from dive stores or even online for around $40. Spearfishing without a proper license is a criminal offense and can get you into a lot of trouble.
Spearing fish is strictly illegal within 100yrds of any public place. This includes public beaches, commercial and recreational fishing piers or anywhere where public fishing and swimming is allowed; such as certain areas of bridges. If this is the case, then you may spear fish near the last 500yrds of it.
As with any recreational fishing, most spearfishers also need a valid Florida saltwater fishing license and must display a diver down flag, if diving or snorkeling.
Most times, if a shark begins to get close you can poke or direct them away with the end of your speargun and they will keep their distance. They are testing how close they can get to get the fish, but you never want to spear a shark. It creates a more dangerous situation for us well as for the animal.
With Spearfishing you may encounter a variety of dangers including Sharks, shallow water blackout, heavy seas, strong currents, Jelly Fish, and risk drowning as a result fo line tangles. Spearfishing exposes its participants to the wildest place left on earth, perhaps one of the few untamed places still available.
Yes, sharks do attack divers, whether provoked or unprovoked. However, attacks are extremely rare, as sharks don’t view scuba divers as a particularly appetizing prey. As such, diving with sharks is not considered a dangerous activity, although some encounters can pose more risks than others.
Use whatever inanimate equipment (speargun, pole-spear, camera) you have with you to fend off the shark (when diving in known shark-inhabited waters, it is always good to carry a pole or spear for this purpose). If a shark attacks, the best strategy is to hit it on the tip of its nose.
Typically, the anus releases extra gas from the rectum without any stool releasing. However, when a person makes a wet fart, there is some kind of fluid or mucus present in the rectum that is either released with the gas or makes additional noise when the gas is passed.
The deeper and longer your dive the more chance you need decompression stops. Shallow dives of 6-10 metres (20-30 feet) you can spend over 200 minutes without a decompression stop. Dives to over 30 metres (100 feet) limit your dive time to around 20 minutes before a decompression stop is required.
(Decompression Illness; Caisson Disease; The Bends)
Decompression sickness: Often called “the bends,” decompression sickness happens when a scuba diver ascends too quickly. Divers breathe compressed air that contains nitrogen. But if a diver rises too quickly, the nitrogen forms bubbles in the body. This can cause tissue and nerve damage.