Here's how you can add a fly & help your community

Hi, and welcome to Which Fly?

We're building on the fly anglers 'community intelligence'

Please enter the details of a successful fly you would like to submit in the form below, this will then form a crucial part of our community intelligence and will help new and travelling anglers.

About Us

Here's who we are, what we do and why we do it!

Our "Which Fly?" service aims to give you a rough idea of which flies you should expect to see hatching in your area. We offer this site free of charge (and advertising). We hope you find it useful. If you have any queries or questions regarding this website, please contact us by emailing If you would like to participate as an affiliate member (to either sponsor a river or to appear as a guide), please contact us by emailing us at and we will get back to you with all of the information.

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