CONTENT 



Page 

 Conditions of the experiment 



Tanks 1 



Fish 1 



Method of tagging 1 



Control pins 2 



Fish survival 2 



Results 



Nickel pins 2 



On tagged fish 2 



Controls 3 



Stainless steel pins 3 



On tagged fish 3 



Controls 3 



Discussion and conclusions 3 



Effects of tags on the fish 4 



Literature cited 4 



Appendix 



Table A 5 



Table B 6 



