Shark Kabobs
Cut you some 1/2 inch chunks of carrots and blanch them. Alternate carrot pieces, shark meat, and pineapple (I use fresh pineapple, cut into 1/2 inch cubes, myself.) until you have four pieces of meat on each skewer.
For a marinade, mix yourself 1/2 cup of Oj, 3 tspns of soy...