The Mayfly Project's Annual One Fly Event

Purchase one fly and receive a free entry to win awesome prizes! All proceeds go to support The Mayfly Project.

One mentor can change a child's life - one dollar will help us lead more children in foster care to their home waters.

Click here to find out how it works

Select the item(s) below you would like to try to win.



Only 150 tickets available!

2018 Adipose Flow

2018 Black Dog Trailer

*** Winner is responsible for pick up or cost of delivery ***


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This hat was hand drawn by Andrea Larko for this one fly event!!  Andrea has been one of our biggest supports since inception and we are lucky to have her supporting us!! 


Trevor Hawkins Original Watercolor

“Brook Trout and the Parmacheene Belle” from Trevor Hawkins is a beautiful Original 280 x 90mm Watercolour. Trevor is from Australia and has been a great supporter of TMP from halfway around the world!

Each blank offers a very slim profile finished with our exclusive Tactical Series™ stripping guides and ultra-lightweight chromium-impregnated stainless snake guides. Their reduced-profile burl cork handles are both handsome and durable – plus they retain their superb feel under all fishing conditions. 

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Holly Flies provides TMP with all the flies for our projects and the one fly event! We have teamed up with them to provide a box of dries along with a TMP waterproof fly box!



Andrew Wiener signed copy of Down by the River


This is a signed copy of Andy Wiener's book Down by the River!! This is a awesome book that we love to read to our kids. Thanks so much Andy for your support!

Special thanks to everyone at Holly Flies. 

All flies for this years event were donated by Holly Flies!!

Also thank you guys so much for supporting The Mayfly Project. All proceeds from this years event will help us move into our new states in 2019!