Artificial water line built above the ground and partially delimited with eroded basalt rocks. Some are more than 50m long and 0.75m high, used generally for directing water.
- Project: Aboriginal eel Aquaculture – Gunditjmara Country.
- Climate: Temperate – warm summer Mediterranean
- Year: 4000 BC
- Water type: Freshwater
- Landscape: Volcano stream
- Altitude: 20-30 m.a.s.l
- Soil condition: Peat and basalt rocks
- Material: Basalt rocks
- Temporality: Seasonal, dry to wet
- Form: Line
- Use or Function: Aquaculture