Missing Goldfish: Heron, Raccoon, or Gull?

Predator Forensics

• Heron: Swallow fish whole; leave no parts. Can stand in 2 ft water. Most efficient at clearing a pond in days.
• Raccoon: Leave heads, tails, scales; messy eaters.
• Gulls: Rarely take fish this size; more likely scavengers.

Immediate Protection

1. Net the pond tightly (1-inch mesh, elevated on PVC hoops).
2. Add a motion-activated sprinkler (Scarecrow).
3. Provide fish refuges: PVC pipes, rock caves, dense plant pots.

Long-Term

Deepen the pond to >3 ft with steep sides; herons won't wade. But netting is the only 100% guarantee.