Fly Tri Email Sign-up Home > Fly Tri Email Sign-up × Exclusive Offer! Donate today and get your TU Rubber Hand Net and Hare’s Ear Fly assortment! DONATE NOW Delaware Fly Tri email sign-up First Name* – Last Name* – Email* Zip Code* Disclaimer: We will not share your email or use this email address for any purpose other than to send information about the Delaware River Fly Tri. CAPTCHA Exclusive Offer! Donate today and get your TU Rubber Hand Net and Hare’s Ear Fly assortment! DONATE NOW