Booby and Blue Boy buzzer.

This combination has proved very useful for the summer months,by combining it with and Di3 or Di5 line you have many variants that can be achieved by some out of the box thinking.

Obviously you count down your lines sink rate to the area you want to search,however you must pay attention to your leader length as it is crucial to how the fly behaves and where it is in the water column.

Needing to near the bottom use a very short leader with the booby on a dropper and the blue boy hanging beneath it.

While retrieving you rig stop frequently to allow the bobby to rise to the surface trailing the blue boy up through the water column like a rising buzzer,this method is used on a leader of around 7 to 9ft. depending on the depth of water your fishing in.Just have a good think of how you want your flies to work under the water.