Trout Spawning on the Stottencleugh Burn

Earlier than anywhere else in Ayrshire, trout begin spawning in the Stottencleugh Burn as the ground water inputs in this burn are cooler than other similar size burns in the catchment. These trout spawning at the head of the Ayr catchment are destined to fail. The anoxic conditions in the gravel kill the eggs as we’ve proven with egg box trials. It’s a shame but still great to see the first spawning of the year. Iron rich water due to historic mining activities is the cause of the iron rich water. You can see the gravel in this burn is…

Source: Ayshire River Trust – Trout Spawning on the Stottencleugh Burn