Beyond personal boycott, you can participate in Project Swordfish Education and Awareness by writing or calling Coastal Conservation Association North Carolina PO Box 2623 Wilmington, NC 28402-2623. 910-256-0083. Fax 910-256-6040. . For a nominal contribution, they'll send useful wallet size cards explaining the key points and inviting the establishment (restaurant, or fish department of supermarket) to "join in the effort to protect the severely depleted stocks of swordfish by not serving swordfish until the stocks return to healthy levels", and "to become a Project S.E.A. Partner". I contacted them on a trip to NC. Maybe other CCA's are doing the same work. I've given out maybe ten cards, all of which were received politely and with apparent interest.