Preparing to Spawn Rainbow Trout photo 11 months 0 Preparing to Spawn Rainbow Trout photo 11 months 0 Anesthetic photo over 3 years 0 Anesthetic hatchery photo over 3 years 0 Anesthetic chemicals injection photo over 3 years 0 Anesthetic injection laboratory photo over 3 years 0 Anesthetic antibacterial cure photo over 3 years 0