Tom's bobbin holders, Global FlyFisher

Get ready to meet the “Hummingbird”, a very different bobbin holder designed and made by Dutch Tom Biesot

Fly Fishing the Surf with Bob Popovics - Tail Fly Fishing Magazine

Made in South Africa (part 4) – FlyFishing Gazette

Super-Smooth Fly-Tying Bobbin

Connecticut Fly Fisherman's Assoc

Gear And Book Review – Page 2 – A Trout Ate My Homework

I ran out of hooks, so I made a bobbin. Saw something like it, had to make one for myself. : r/flytying

How to Teach a Four Year Old to Tie Flies. - WADEOUTTHERE

Homemade bobbin holders : r/flytying

Fly Fishing the Surf with Bob Popovics - Tail Fly Fishing Magazine