Willow Grubs (Marc Griffiths @ Wildflies)

Suspend a Jelly Grub an inch or so below a dry fly, when the fish are rising to floating grubs.
In situations where visible trout are taking grubs below the surface, do not use an indicator.
Try to achieve a drag free drift that will place the imitation on the nose of a sited fish.
Strike when you see the flash of white of the fish’s mouth opening and closing. Wildflies-NZ