November 21, 2019 — When fish lifts in Milford and Orono closed for the season Nov. 13, the Maine Department of Marine Resources reported that a tentative total of 1,196 Atlantic salmon had been counted at those facilities this year — the largest number counted in eight years.
Jason Valliere, a marine resource scientist for the DMR’s Division of Sea Run Fisheries and Habitat, said that 1,152 salmon were captured at Milford and 44 were captured in Orono. The trap counts do not reflect the exact total of fish that returned to the river, he said, because some simply did not move into the fish lifts and avoided capture.
“Please note this is the estimated trap return to the Penobscot and not the final estimated return to the river,” Valliere said. “[Salmon] redd count data will be added this winter and the final estimate will be reported in the 2020 U.S. Salmon Assessment Committee Report.”
That report will be released early in 2020.
Salmon redds are depressions in the river bottom made by female salmon during the egg-laying process and serve as further evidence of actual spawning salmon.