| Mayflies Mayflies (Ephemeroptera) cause lots of problems for the trout fisherman as they all look pretty much the same. There are 46 species in the Uk and 2,500 world-wide. The trout fisherman needs simply to know it is a large yellow mayfly or brown mayfly unlike true flies (Ditera) where flies differ enormously between families.
The Mayfly hatch is an exciting time for a trout fisherman. When hatching trout feed voraciously on the larvae, winged and spent mayflies.  Dark Hendrickson£0.47 £0.30 Available in Fly Size(s)
10, 12, 14, 16. |  | |  Light Hendrickson£0.47 £0.30 Available in Fly Size(s)
12, 14, 16, 18. | | |  Lunns Spent Gnat Mayfly£0.52 £0.30 Available in Fly Size(s)
12. |  | | | | | | | | | |  Black Wulff£0.52 £0.34 Available in Fly Size(s)
10, 12, 14, 16. | | |  Blonde Wulff£0.52 £0.34 Available in Fly Size(s)
10, 12, 14, 16. | | | Brown Drake Mayfly£0.52 £0.34 Available in Fly Size(s)
10, 12 | | | | | | | | | | |  Crippled Mayfly Foam£0.49 £0.34 Available in Fly Size(s)
10, 12. | | |  Flyline Mayfly£0.52 £0.34 Available in Fly Size(s)
8, 10, 12. | | |  French Partridge Mayfly£0.52 £0.34 Available in Fly Size(s)
8, 10, 12, 16. | | | | | | | | | | |  Green Drake Mayfly£0.52 £0.34 Available in Fly Size(s)
8, 10, 12, 14. | | | Grey Drake Mayfly£0.52 £0.34 Available in Fly Size(s)
8, 10, 12, 14. | | |  Grey Wulff£0.52 £0.34 Available in Fly Size(s)
10, 12. |
|
| MAKE SHOPPING EASY! - our Essential fly bundles. Complete bundled collections ready made for you. Alternatively use our site to select exactly the flies and sizes your require. The Essential Fly Bundles |
|
|
|  | Top Sellers |
Flyline Mayfly£0.52 £0.34 Available in Fly Size(s)
8, 10, 12.
|
|
Green Drake Mayfly£0.52 £0.34 Available in Fly Size(s)
8, 10, 12, 14.
|
| 
Mayfly Parachute£0.52 £0.34 Available in Fly Size(s)
8, 10, 12.
|
| 
Plazote Brown Mayfly£0.52 £0.34 Available in Fly Size(s)
8, 10, 12.
|
|
French Partridge Mayfly£0.52 £0.34 Available in Fly Size(s)
8, 10, 12, 16.
|
|
| Free Shipping Options | FREE SHIPPING IN THE UKFree shipping in the UK or £1.99 in Ireland for orders over £25 in value. (excluding postage).
Our huge stocks mean orders are usually shipped within 24 hours
|
| Payment Methods | 
 |
| Register & Win | Register for our newsletter and win. Each month one person registering will be drawn at random and win a £50 voucher to spend with the essential fly. 
|
|
| Survey | What is most important when purchasing flies? |
|
