Following the success of his first book, hailed as "the most useful book for eastern fly fishers since Art Flick's Streamside Guide," author Thomas Ames Jr. lets his photographic skills take center stage. His bigger-than-life studies of mayflies, caddisflies, and other waterborne insects, captured in extraordinary detail, allow you see them as never before. Fly tyers will appreciate them as models for their imitations, while naturalists and other lovers of nature photography admire them for their intrinsic beauty. His thoughtful prose examines the special characteristics that keep these fascinating insects at the heart of the angler's gentle art and underscores their value as indicators of the health of our inland waters.