The principal aim of this study is to standardize and test the pneumatic method (air stripping) of collecting eggs in rainbow trout and brown trout. This method allows effective and simple collection of the eggs without the necessity of fish abdomen massage.
Kowalski, R. K., Sarosiek, B., Judycka, S., Dryl, K., Grudniewska, J., Dobosz, S., Cejko, B. I. Effectiveness of the Air Stripping in Two Salmonid Fish, Rainbow Trout (Oncorhynchus Mykiss) and Brown Trout (Salmo Trutta Morpha fario). J. Vis. Exp. (139), e56894, doi:10.3791/56894 (2018).