Hybrid Weight & length

Anyone have a conversion for Length/girth to weight for Hybrids and age?

Landed a hybrid last weekend I estimated around 22 lbs. Last year I weighed a 17 lber that was smaller so I had a pretty good idea of the weight. Unfortunately forgot the scales and let her go....

[url]http://www.stripers247.com/Lengthtoweight.html[/url]

Thanks but I was looking for a Hybrid weight/length ratio chart.

Anybody know how to figure out the age and weight of a hybrid using lenght/girth?