Here is a formula for growing crappie in a pond. http://forums.pondboss.com/ubbthreads.php?ubb=showflat&Number=377225#Post377225

Here is a link to some handy nice Excel calculators for relative weights for BCP (blk crappie). Plus standard weights for LMB, HSB, Black and White Crappie.
http://texasprolakemanagement.com/blog/relative-weight-calculators

Last edited by Bill Cody; 01/21/19 10:09 AM.
aka Pond Doctor & Dr. Perca Read Pond Boss Magazine -
America's Journal of Pond Management