Although Bull sharks have been implicated in many attacks on bathers, divers are normally not harassed unless they are spear fishing.

Divers cautioned about disturbing breeding bull sharks

Bull shark diving is becoming a popular tourist activity in the waters around Cancun, Playa del Carmen and Cozumel.

Be quiet

Luis Lombardo Cifuentes, director of Saving Our Sharks, told the Riviera Maya News they have noticed the sharks displaying fearful behaviour this year and are asking divers to use extreme caution when approaching them by being very quiet and not make noise in the water.

Drew Richardson, Richard Lutz, BTS, Beneath the Sea Awards, diving awards, Rosemary E Lunn, X-Ray Mag, Boot Dusseldorf, Bill Ziefle, Wendy Benchley, Wayne Hasson, Aggressor Fleet, Peter Hughes, Dancer Fleet, DAN, Divers Alert Network
Dr Drew Richardson (r) pictured with Fourth Element's Paul Strike (l) at the Boot Dusseldorf Dive Show

BTS Announces 2016 'Divers of the Year' Awards

This year the annual New Jersey scuba diving show celebrates a major milestone. It was founded in 1976, making this the 40th year BTS has recognised divers in the fields of the arts, education, environment, service and science.

2016 DIVER OF THE YEAR

Environment - Wendy Benchley

Diving Pioneer - Captain Wayne Hasson

Science - Dr Richard A. Lutz

Service - Dr Drew Richardson

Education - Bill Ziefle

(Filephoto) Street scene from Mabul island, Sabah, Malaysia

Shark fishing to be banned in Sabah marine parks

The area is home to about 80 percent of Sabah’s shark population, he said, according to Star Online.

The three parks are Tun Sakaran marine park in Semporna; Tunku Abdul Rahman marine park here; and the proposed Tun Mustapha marine park in Kudat.

The minister said the state had no choice but to use state laws to protect Sabah’s shark population when a request to the Federal government to amend the Fisheries Act to protect marine creature was rejected.

Reef architecture is built by the accretion of calcium carbonate, called calcification, which becomes increasingly difficult as acid concentrations increase
Reef architecture is built by the accretion of calcium carbonate, called calcification, which becomes increasingly difficult as acid concentrations increase

Ocean acidification already slowing coral reef growth

Coral reefs are particularly vulnerable to the ocean acidification process, because reef architecture is built by the accretion of calcium carbonate, called calcification, which becomes increasingly difficult as acid concentrations increase and the surrounding water's pH decreases.