airlock system

How Do You Use An Airlock Strike Indicator?

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Do you use a strike indicator with dry flies? Another time an indicator is required in when fishing size twenty and smaller dry flies. In this case an indicator is necessary to keep track of the fly. In this case the indicator is usually another fly that you can see, or a conventional small strike … Read more

How Do You Use An Airlock Indicator?

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What is airlock system? An airlock is a transitional space that typically has two doors in series to separate a controlled environment (such as cleanroom, lab, operating room, or isolation room) from a corridor, or vice versa. The two doors should be interlocked to avoid being opened at the same time. Should I use a … Read more