You can put a booby on the point but also any bushy fly thats boyant, as for droppers its upto you, but the norm is buzzers, grhe small nymphs and bugs etc something thats likey to catch the trout eye or they are feeding on

the washing line can be used with a floating line or sinking, i personally prefer using a indicator with three droppers, i can then change the point fly and off with the indicator and on with a booby or somehing like that.ive had more fish under an indicator than the washing line ,but i nearly always use a floating line
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