This is an early season buzzer. Its main difference to normal buzzer patterns is that it has white breathers protruding and also the use of a black marker pen instead of actual material to cover the thorax. The pheasant tail fibres used in this pattern gives the buzzer that bit more extra movement than the flexifloss grey boy buzzer pattern.
A simple buzzer but very effective when fished on a floating line and long leader. Fish it all year round but it comes into its own in the early part of the season.