DiscoverTailwaters Fly Fishing PodcastPrey Detection by a Stepwise Visual Template Matching Mechanism
Prey Detection by a Stepwise Visual Template Matching Mechanism

Prey Detection by a Stepwise Visual Template Matching Mechanism

Update: 2025-07-09
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Description

Join us as we discuss a recent study on trout feeding behavior and size of food. We discuss:

  • The motivation for conducting this study
  • Collecting trout from the South Holston
  • How many cockroaches a trout will eat
  • Trout difficulties in switching between food sizes
  • Potential impacts of biodiversity on trout feeding behavior


Check out the research paper
“Prey Detection by a Stepwise Visual Template Matching Mechanism”

and the accompanying Fly Fisherman Magazine article
“Now I See You: How Trout Appetite Shifts from Hatch to Hatch”

Check out Tailwaters Fly Company for all you need to tie those little South Holston bugs.


A special thanks to Corey J Smith for the amazing music!

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Prey Detection by a Stepwise Visual Template Matching Mechanism

Prey Detection by a Stepwise Visual Template Matching Mechanism

Tailwaters Fly Company