White sharks making a comeback off California, expert says

Outdoor reporter Peter Thomas surprised us this week with his latest expose on sharks.White sharks and growing population numbers off the California coast.

Rising shark numbers? Appearntly so.

From Peter Thomas Outdoors:

It might come as unwelcome news to swimmers and surfers, but great white sharks appear to be mounting a comeback off California.

"I think there are more sharks," Christopher Lowe, a professor at Cal State Long Beach and director of the university's Shark Lab, said during an exclusive phone interview. "And that's not a bad thing; it's a good thing."

It's the first declaration by a prominent shark researcher that a recovery of the embattled great white shark -- the world's most notorious predator -- seems to be occurring.

A longstanding statewide ban on fishing for white sharks, an increased survival rate among young white sharks because of fishing gear restrictions, and an expanding sea lion population as a prey source are chief reasons for the comeback.

Lowe, who has performed extensive tagging of juvenile white sharks off Southern California and has pored over data dating back generations, said personal observations and increased incidental catch rates of small white sharks by commercial fishermen help support his contention.

Salvador Jorgensen, leader of the white shark research team at Stanford University's Hopkins Marine Station, did not disagree with Lowe's assessment but was more guarded when asked for a response.

Complete story.

Isla Guadalupe - Wildcoast Conservation Media

Richard Theiss will be on our next expedition to Isla Guadalupe with an interesting group this week:

I will be offline for a few days as I will be returning to Isla Guadalupe with Shark Diver aboard the Horizon to film great white sharks for WildCoast.net, Televisa SA, and Telemundo.

WildCoast.net is a California- and Mexico-based ocean conservation group that tackles a wide variety of ocean conservation issues but with a decidedly Spanish-speaking emphasis. That gets them involved in issues ranging from Baja, Mexico throughout Latin America and anywhere worldwide where a Spanish-speaking perspective can be effective. Televisa SA is one of Mexico's largest broadcasters and Telemundo services Hispanic U.S. and Mexican communities and all through Latin America.

WildCoast.net is working with these broadcasters to promote stories about shark conservation and shark ecotourism. While there is not a major market for shark fins in Latin America, there are commercial operations that engage in shark finning to meet Asian demand. Within their borders, there is primarily a limited demand for shark meat and then there is the greater lost tourism dollars from shark ecotourism when compared to the value of a dead shark. Along the coast of Baja, juvenile white sharks are caught for their meat and teeth; because of the white shark's slow rate of reproduction, this can have a profound impact on overall populations.

Whether or not a country is a major consumer of shark products, it's important that everyone understands the critical and necessary role that sharks play as ocean predators and scavengers.

The oceans can't do without them.