The Micro Flexo is a downsized version of the classic Alphlexo, designed for situations when permit, triggers, bonefish, and other flats species are keyed in on small crabs. When you&';re dealing with calm conditions, spooky fish, or keep having your flies refused, its a good idea to size down--and that&';s where the Micro Flexo comes in. We especially like the Micro Flexo for triggerfish as it is tied on a good-quality hook (a must), is small enough to easily fit in their relatively small jaw, and features a weed guard for avoiding coral snags. From Fulling Mill: "Probably one of the best crab patterns ever invented. No matter the situation, this just seems to be the code cracker. We&';ve re-done our Flexo&';s to be equipped with properly weighted tungsten dumbbells with this variant now dressed on a Gamakatsu SL11."