The Spy System. Learn to rig and combine tube flies, cones, popper heads, beads and other stuff to build an extremely versatile lure system, that can be used for fly fishing, spinning and baitcasting.

From small trout lures to magnum sized baits for the largest predators anywhere. It’s simple, cheap, versatile and will stand up to a lot of sharp teeth.

Be sure to check out the introduction video as well, featuring monster pike and underwater action. https://www.youtube.com/watch?v=lvHNX…

See how to tie the Predator Tube flies in this video: https://www.youtube.com/watch?v=HTkZR…

And check out my blogs on the Spy System right here https://michaeljensens.com/angling/?s…