Andrew Boyne
Senior Member
I'm with you on this Ian, but am willing to accept the males may be slightly shorter - Dave, could you ask your lad by how much!
For example, on a small river i fish there are a small group of 5 big barbel that are generally observed together. From comparing captures with other anglers the entire group are roughly the same weight in the summer - around the 12lb mark. The two largest fish, which are slightly longer by an inch or two begin to pack on the weight in winter and have been recorded at weights of over 14lb, the other 3 fish remain around the 12lb mark. It is also interesting to note that the fish which remain 'constant' have been recorded at slightly heavier weights than the two longest fish early season.
I'm thinking the two longest fish are females, the other 3 are males. I'm guessing you'll agree Ian but would be interested in anyone's thoughts . . .
For example, on a small river i fish there are a small group of 5 big barbel that are generally observed together. From comparing captures with other anglers the entire group are roughly the same weight in the summer - around the 12lb mark. The two largest fish, which are slightly longer by an inch or two begin to pack on the weight in winter and have been recorded at weights of over 14lb, the other 3 fish remain around the 12lb mark. It is also interesting to note that the fish which remain 'constant' have been recorded at slightly heavier weights than the two longest fish early season.
I'm thinking the two longest fish are females, the other 3 are males. I'm guessing you'll agree Ian but would be interested in anyone's thoughts . . .