I needed something to give me an idea of wind direction and speed while shooting pigeons on silos from inside my van. Since this shooting takes place in a farm yard there is nothing but fixed buildings and equipment there so nothing to read wind from. While I have learned from other shooters here pigeons tend to land into the wind I still need some indication of changing wind speed and direction. Time will tell how well this indicator will hold up. Bill
https://www.youtube.com/watch?v=SM50-m_KoGo&feature=youtu.be&ab_channel=GunPowder%26AirPower
https://www.youtube.com/watch?v=SM50-m_KoGo&feature=youtu.be&ab_channel=GunPowder%26AirPower