The Mayo Bumble used to be a very popular fly during the mayfly season here in the west of Ireland but its popularity seems to have waned of recent years. I don’t understand why this is as it is a grand fly when the yellow drakes are hatching out in a good wave.
As Bumble patterns go it is fairly easy to tie but I throw in an extra hackle at the head which means you need to leave plenty of space there for winding all the feathers.
The body is formed form the tying silk dubbed with the brightest yellow fur you can lay your hands on. I personally used fl. yellow silk and think this helps a bit to keep the fly as bright as possible. Rib is fine oval silver tinsel and the tail is a golden pheasant crest feather. Body hackles are a red and a yellow cock hackle palmered together down the body. The ‘extra’ hackle I like to add is a french partridge dyed lemon and in front of that there is a guinea fowl feather dyed bright blue.
In use, cast to rising fish when possible but keep the fly moving briskly. Some days the trout will hammer this fly and yet on other days it will be completely ignored. Loughs Mask and Carra are the natural home for this pattern, I have never caught a fish on lough Conn on it!