# Indicator net

> nets anchored at various depths to the sea bed around Allied naval bases during World War II intended to entangle U-boat traffic of the enemy

**Wikidata**: [Q6024418](https://www.wikidata.org/wiki/Q6024418)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Indicator_net)  
**Source**: https://4ort.xyz/entity/indicator-net