Skip to content
Archive of posts filed under the B.W.O supplementation programme category.

B.W.O Supplementation Programme – Update

BLUE WINGED OLIVES SERRATELLA  IGNITA HABITS It would appear that  the habits of BWO”S are changing  , from what might have been expected some years ago. The appearance of Sherry Spinners and consequent  egg stripping  began this year in  very early June , actually during the Mayfly season . Very recently (late September) I had […]

B.W.O supplementation programme

Any fisherman who has fished the evening rise over several years cannot have failed to notice the steady decline in Serratella lgnita (Blue Winged Olives) , particularly the column of “Sherry Spinners ” flying upstream. Concerned by this, several angler/entomologists have decided to see if anything can be done to temporarily assist nature There maybe […]