Sea Angling Ireland - Boat & Shore Tactics, Irish Record and Specimen sizes http://www.sea-angling-ireland.org/shark%20-%20blue.htm
More information on the status, distribution, rigs and techniques http://britishseafishing.co.uk/blue-shark/
The scientific bit from Wikipedia https://en.wikipedia.org/wiki/Blue_shark
Graham gets bitten and falls into the chum slick with the sharks!