Sunday, February 14, 2010

SSACN announce Sharkatag 2010

Volunteer anglers from all over the UK will be descending upon south west Scotland once again in an attempt to tag as many inshore sharks as possible from boats, kayaks and the shore over the three-day period 18th to 20th June.

Sharkatag is just one of the Scottish Sea Angling Conservation Network’s on going projects, aimed at highlighting the urgent need for shark, ray and skate conservation in Scottish waters and raising the public awareness of sea angling and its contribution to the economies of many coastal communities.

One of the main organizers Stuart Cresswell said. “Last years Sharkatag event was a huge success with over 200 volunteer sport fishermen catching, tagging and releasing over 200 sharks. The event received widespread publicity on prime time TV news bulletins and also benefited local businesses to a value in excess of £40,000.

"Our aim for the 2010 event is to increase participation and publicity of the event further and to clearly highlight the fact to Scotland's politicians that a live shark in the sea is actually worth over 20 times more than a dead shark on the fishmongers slab."

According to Ian Burrett, SSACN’s Projects Director the focus for this year’s Sharkatag event will be the tope shark which grows up to 100 lb. SSACN believes Luce Bay and the Solway are a breeding ground for tope, yet unlike in England and Wales, tope are not protected in Scottish waters and their numbers are dropping year by year. "We would like to be to be protected in all EU waters, but need our own Government to support that aim."

Other shark species such as rays, bull huss and smoothound will also be tagged. Scottish Shark Tagging Programme (SSTP ) tags, which carry a unique number, are carefully attached to the sharks. Details like weight, sex and length are recorded and entered on a database. When the shark is recaptured, the data can be analysed to provide evidence of species migrations, growth rates, stock populations, make-up and fluctuations.

Mark Harding has a Point - Shark Research

By way of Da Shark over at the always informative Beqa Blog in Fiji photographer Mark Harding questions the roll of shark research when it conflicts with shark conservation efforts.

Mark brings up many good points in this ongoing debate on his blog at Eyemocean. Mark is an eloquent writer who distills the issues down nicely.

Call it an evolutionary thought process.

We raised an eyebrow or two over the same news reports last week.

Submarines and CICIMAR Guadalupe Island

Interesting video of submarine explorations at Isla Guadalupe with Expedition Jaytay
and CICIMAR's ongoing white shark study at this site: