Description
Blood Worm – Bottom Feeding Trigger for Carp
The Blood Worm is a highly effective carp pattern designed by Ryan Mock, built to imitate one of the most consistent and overlooked food sources in freshwater: worms.
Distributed by Blue Line Co. and offered by FINATICS Fly Company, this fly is designed to excel when carp are actively feeding along the bottom in mud, silt, or low-visibility water.
Why It Works
Carp naturally root and dig for worms, making this pattern an easy target when fish are locked into bottom feeding behavior.
• Mimics a worm emerging from the substrate
• High-contrast profile for dirty or stained water
• Designed to sit naturally on the bottom
• Built to trigger feeding responses, not curiosity
Designed to Get Eaten
The Blood Worm is built around a simple but deadly concept — a soft, visible food source sitting exactly where carp expect to find it.
The darker body creates contrast in muddy water, while the brighter head profile imitates a worm pushing out of the bottom. This combination makes it highly visible without looking unnatural.
Fly Details
• Designed by Ryan Mock
• Distributed by Blue Line Co.
• Offered by FINATICS Fly Company
• Weighted to reach and stay on the bottom
• High-visibility color contrast for dirty water
• Soft, natural profile for realistic presentation
When to Fish It
• Muddy or silty bottoms
• Low visibility water
• Carp actively feeding down
• Slow, drag-and-drop presentations
• When fish are ignoring larger or flashier flies


















