Reply To: When do the trout migrate back to saltier water?

[rscidmore]

I would also ask if the “trigger” is water temp, length of daylight or what? And if they migrate to any water that is 15-17 ppt and stop there or do they go to more in the range of 30+ ppt (Gulf)? Do they move around from area to area during the spawning season or hang out in one spot more or less? Finally, is there any evidence that they go back to the same place year after year, or to their place of conception?