[header] How to catch bluefin tuna [title] Hook live bait, like whiting or herring, through the nose. [step] Place your bait at various depths to create an attractive setup, setting out the shallowest lines first and the deepest lines last so that the lines don't become tangled. [title] Cut whiting or herring in 3 to 4 pieces to create a chum slick. 
[substeps] Toss the pieces off of the transom until you have a visible chum click. Toss in new pieces every minute or so to keep the chum slick constant.