The Boundary Layer

For almost 20 years I have been giving what I call my "Vertical Fishing" seminar on this topic. You need to learn to not only read the stream from bank to bank but top to bottom. Troutbitten does a good job of explaining what biologists refer to as the "boundary layer"; his "strike zone". 

https://l.facebook.com/l.php?u=https%3A%2F%2Ftroutbitten.com%2F2019%2F07%2F17%2Fthe-water-column-and-the-all-important-strike-zone%2F%3Ffbclid%3DIwAR2PTmtQDpB83V8rj3El6hhlpk_VsJciWfcDshXbqTAGLo53rO3Zy9DXJpk&h=AT07PEcsWraofjM4RWVoyZmBx4c3-tb_o8pyZx89plcYHsiXCaygdu4-Ef2-2PtEm4Nu2CV6bkiLGBgHUV2L5T7BXr_I-tqgmWQs6lnVuACrSAYBwzbz-YVDdgsy2vT2hkO4gfdTTlvBsnvmx8BonDil21u9gmup3Zr6iVNvD59nEY-bC7WCSwntQs9IiVoWRGgKYYE5tqy3Bjy1i1l1iNig4Ax_kYJoHLh8cwclZLrZIbrNl8JipPmbJUhAd4U5uxHsNkSnSr1K9nKwj9JLGuWBpdqs0zVh_GUmtZHyb2-EFDs2vboO8OAKN94my1Sdm2PS44HyHuivDhX-Q38dgPkrmR0hnbRUooXebVSkrxvS6Mhdd0xlsqLNC_tHfXNVgp6fsjb1mZthiYKwFXXsC1FIIvoEBzqyiX0DnNCB7uceAEG6_ikorN0FgZD0yyoSBJmGD7Hk1XvYESAF8Oop3ytNquPoWKxr8RRS6F_jceoFZnvBVBofHpiUTgc-TanNejUEesnf0z2Aw9uhBY8kbWKq8Wf1eIuPrBC8sgoKpGTh-CcIsitvO7pVPHzsyr_rfvL60xdl21SELU_qTJqyJ7gfCQqBxNH5pE6Ymert_cFPYkv9UvsI0LWyo-XCwpjLQm11OSuIjXcGu36kUTSdGu7P40Sk3eBWzf_NSVGUlgow84pUi7bE5sPDvomPY9dalGyw6XWrJg1q5QJzgobImvEmkFpk

Link to our underwater video:

https://www.youtube.com/watch?v=NKtm2v76zIc&fbclid=IwAR3neS4aWHO4xouAIKWnb58Rbc1Ka1nxOzO_sh8IewmXoSwCah00Z92AjwY