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Are shark of Hawaii dangerous? Are shark tours dangerous? Sharks near Ko Olina Resort

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Two-thirds of a shark's brain is dedicated to its keenest sense -- smell

Sharks also have a sensory organ called the "ampullae of Lorenzini" which they use to "feel" the electrical field (heartbeat!) coming from its prey.

 

 

 

 

About 40 different species of sharks inhabit the waters surrounding Hawaii, ranging from the totally harmless whale shark, which has no teeth and is so docile that it frequently lets divers ride on its back - to the not-so-docile, uncommon great white shark.

 

 

Eight species are somewhat common in Hawaii - whitetip reef, sandbar, scalloped hammerhead, and occasionally tiger.

 

Incidents of sharks biting people in Hawaiian waters are very rare, fatal shark bites are extremely rare.

 

 

It’s not known why tiger sharks sometimes bite humans.  Any evidence does not support the idea that they mistake a person for a natural prey item, such as a turtle.

 

 

Not all sharks are fierce carnivores.  The most harmless sharks tend to be the largest!  The basking shark, the whale shark and the megamouth sharks all fit this description.

 

 

 

The most dangerous sharks are the Great White shark, the Tiger shark, the Hammerhead shark, the Mako shark and the Bull shark. 

 

People kill thousands of sharks in a year for sport and for food.  Shark skins are used to make a variety of products. 

Up until the 1950's, shark livers were used as a vitamin A supplement.  Shark fin soup and shark steaks are both eaten in many countries

 

All shark species, with the exception of makos, have declined by more than 50 percent in the past 15 years.

 

 

Shark attacks in Hawaii.

 

Tiger Shark Research

"Sharkwater" in US Theaters Nov. 2nd, 2007

 


sharks of Hawaii

The Sharks of Hawaii - "Ka Mano o Hawai`i"

“You can be as intimate with a heartless sea creature as you can with a child. Each of them has a soul. Each of them has a reflection inside its eyes that comes out toward the camera.” David Doubilet, photographer

Sharks are an important aspect of Hawaiian culture. The Hawaiian dictionary lists nine Hawaiian Gods that were associated with sharks, with some revered as important to specific areas.

Some also believe that under certain conditions, a deceased relative could be reincarnated in the form of a specific shark known by a special name. A shark could be a type of guardian spirit, an "`Aumakua" - protectors of certain families.shark

 

It is truly an awesome and unique experience to see these magnificent top predators in the wild, Myself (being in the water on a regular basis), I do not want the take-home image of a shark in an induced frenzy mode embedded in my mind, but would rather appreciate their natural beauty in a sharks more serene state of curiosity.

The chances of being attacked by a shark are relatively slim, but obviously the threat is real as the ocean is their home (and activities as above multiply). If you are interested, there's a lot of shark attack statistics and information available online or see Discovery Channel's Shark Week unprovoked shark attack map from 1998 - 2002 You can minimize your chances of being attacked by following some basic guidelines:

  • Avoid swimming in waters with runoff (i.e. after a heavy rainfall) or sewage, or areas frequented by sport or commercial fisherman - Kewalo Basin was notoriously known for shark sightings due to bait being tossed off the boats and fish being cleaned nearby. Be careful when the ocean is murky - you can't see sharks (stealth hunters) coming. However they have senses that can detect you.
  • Don't splash around unnecessarily - erratic movement signals injured marine life to a shark.
  • Don't wear shiny jewelry - the reflected light resembles the sheen of fish scales.
  • Do not enter the water if sharks are known to be present - common sense.
  • Do not swim if you are actively bleeding (for women on their monthly cycles there are some precautions you can take)- sharks have an acute sense of smell and are attracted to blood and urine.
  • Avoid swimming during darkness or twilight hours - that's when sharks seem most active (although this belief has been recently challenged).

Tagging Baby Hammerhead Sharks in Hawaii Video

Check us out on Shark Week! We took out crew from BBC to film the dolphin and turtle footage for Tiger Shark: Beyond Fear.

Sick Hammerhead and two turtles snagged in illegal gill net off Maui - word has it that this shark was set free in near shore waters by Pacific Whale Foundation staff in South Maui, after it was found to be sick while captive in the Maui Ocean Aquarium.

20 Ways Sharks Help Humans

Shark Tour Companies A Risk? - Tour operator is a little cocky for our tastes, but John Naughton makes a good point.

Coconuts deadlier than sharks

Here's another great site to dispel those sensationalized myths "It's safer to go in the water then you think" with an Ocean of shark links info, pictures and all ...

Why other surfer's continue to surf. Surfers view a shark's bite as just another risk; 'to not surf would be like taking away your breath'

Heed words of kupuna on sharks - The ocean is the shark's world, not ours. Studies have shown that whenever a shark attack occurs, the animal does not "hang around" and can be miles away in a short period of time after the attack.

Man, not sharks, biggest predator of deep; 'shark attacks are incredibly rare'

Sharks benefit from efforts to protect their environment Sharks are the most feared animal in the ocean. They reside at the top of the food chain. And they may just now be emerging from a crisis.

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"Sharks have survived, virtually unchanged, for millions of years. They are highly evolved, as perfectly in tune with their environment as any living thing on the planet. For them to be driven to extinction by man, a relative newcomer, would be more than an ecological tragedy; it would be a moral travesty." Peter Benchley

Sharks’ Population Shrunk 90 Percent In 15 Years

Sharks, with their rows of razor-sharp teeth and unblinking eyes, are the stuff of horror movies. But shark scientists say it's time to forget the exaggerated hype of "Jaws." In reality, they say, sharks are in more danger from us than we are from them.

"The real story in sharks is not 'Shark bites man,' it's 'Man bites shark,' " said George Burgess, director of shark research at the University of Florida.

Human deaths from shark attacks are rare. In the past 12 years, sharks have killed eight people off U.S. coasts and 88 people worldwide, according to statistics compiled by the International Shark Attack File at the Florida Museum of Natural History. Of the 400 species of sharks, only about 5 percent are considered a potential danger to people, scientists say. But people are a definite danger to sharks.

After inhabiting the Earth for an estimated 450 million years, sharks are being destroyed by rising consumer demand for shark meat and increasingly efficient fishing techniques that land sharks at a rate far outpacing their relatively slow ability to reproduce, scientists say. Several species -- including dusky sharks, sand tiger sharks and night sharks -- are candidates for the federal endangered species list.

Experts estimate shark populations have decreased as much as 90 percent in the past 15 years, according to the National Aquarium in Baltimore. Millions are killed each year by commercial fishing fleets that either target them directly or catch them accidentally in nets or on lines while fishing for tuna, swordfish or other seafood. Sharks are killed off at an average of 11,000 every hour, of every day.

Shark fins also are sent to Asia -- especially China -- for use in soup, considered a delicacy to be eaten at weddings and other special occasions. Increased spending power by middle-class Asians has raised the demand for fins, which can sell for as much as $25 apiece.

How to help
- Don't buy products that contain shark cartilage, such as some medical and diet products.
- Don't buy shark jaws or teeth as souvenirs.
- Don't buy or eat shark fin soup at home or while traveling abroad. To make the soup, fishermen typically cut off the sharks' fins and then throw the animal back to die. The practice has been outlawed in U.S. waters but continues elsewhere.
- Let your state and federal lawmakers know that you support efforts to promote shark conservation, such as restrictions on fishing for the most vulnerable species.

Sources: Dalhousie University and National Aquarium In Baltimore

In The End We Will Conserve Only What We Love
We Will Love Only What We Understand
We Will Understand Only What We Are Taught
- Baba Dioum

Our wildlife tours focus on education and conservation so that an interactive relationship can be maintained in the best interest of both humans and dolphins. We teach admiration and deep respect for these wonderful mammals.

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Wild Side Specialty Tours

Tours with Integrity - on the island of O'ahu:
Waianae Boat Harbor, slip A5
Wai'anae HI 96792 (near Ko Olina Resorts)
TEL (808) 306-7273
FAX (808) 668-4075
email:
reservations@sailhawaii.com


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