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  1. Alan Klotz, Fisheries Biologist
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Posted on October 26, 2012 | Permalink

Spawning Brook Trout

Type: Freshwater
Region: Western
Location: Savage River Watershed

Mr. Sull McCartney of the Youghiogheny Chapter of Trout Unlimited sent me a few remarkable photos of spawning brook trout. October is the month when the native brook trout seeks out the cold clear water with sediment-free gravel where the female builds a nest (called a redd). The male brook trout is at his finest coloration during the spawn bright orange sides and fins highlighted by black and white margins. During the spawning process, the female brook trout brushes the eggs into the spaces between the gravel with her fins. The eggs incubate and hatch within this clean gravel substrate, and the fry will emerge from the gravel in early spring after they absorb their yolk sack. Sull took these photos in the Savage River Watershed, and we can see how clean the water and substrate are in this small stream the conditions needed for brook trout to thrive.

Tags: brook trout