Phil Rowley Ball Style Quick-Release Indicators

These are the same indicators you have seen Phil and others use on television shows such as The New Fly Fisher. The black peg pinches a loop of leader/tippet against the indicator, holding it in place; and once a strike is recognized the loop is released, allowing the indicator to slide free. It does not interfere with landing the fish in any way. Simply superior for fly-fishing stillwaters, and even rivers and streams. Per 4.