BaitFish ID Atlantic Thread Herring FSF Staff December 17, 20130705 Share on Facebook Share Share on Twitter Tweet Share on Pinterest Share Send email Mail Description: Back dark blue/gray, sides silvery, belly white; small head. Where Found: In salt water from Cape Cod to Brazil, including Gulf of Mexico. Size: Up to 16″. Remarks: Has scales on ridge of back before dorsal fin. Share on Facebook Share Share on Twitter Tweet Share on Pinterest Share Send email Mail Atlantic Bumper Previous Post Leatherjacket Next Post Related Posts BaitFish ID American Shad December 17, 20130591 BaitFish ID Atlantic Bumper December 17, 20130602 BaitFish ID Leatherjacket December 17, 20130751 BaitFish ID Pinfish December 17, 201301364 BaitFish ID Round Scad December 17, 20130627 BaitFish ID Scaled Sardine December 17, 20130351