9. The Suspended Wire Line Feeder
This design removes vertical climbing access altogether by suspending feeders from thin, taut wire lines between two distant anchor points.
Why It Works
Squirrels struggle to balance on thin wires and cannot reach the feeder without falling. Birds easily fly to the feeder and perch.
Materials Needed
- Steel wire or clothesline
- Anchoring hooks or posts
- Hanging feeder
- Carabiners
How to Build
Stretch the wire tightly between two trees or posts at least ten feet apart. Hang the feeder at the midpoint with a short drop line so it dangles freely beneath the wire.

Best Placement
Works best in open spaces where trees or posts can support tensioned wire lines.
Advantages
- Highly effective
- Zero climbing access
- Clean aesthetic
- Long-lasting
This is one of the most squirrel-resistant setups available and requires minimal maintenance once installed.