Use

    - with a little flow or wind: rotation free

    - little flow with strongly wind - or fishing on 'big' fish (bait nearly moving)

    - with violent wind or fishing on big fish (bait not moving) : blocking

    - with flow (drifting): free rotation with elastic / mounting

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no more need of the fixed supports to have hands free

    - for platform (with leg of 16 mm) => adjustable tool available

    - you can use the support for the umbrella

in case of 'open competition' also feeder-method is possible

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whow to adjust the carrier :

pole on your side - your back is right

pole between the legs - back is bent

searching for fish behind the fodder (1m!)

the pole-carrier can also bear the landing-net

other advantage ...

why not for carriing a part of the pole