fishing4trophies

Thanks for the lesson! Learned a bit.

Should've said a white tip instead of mark. Cuttbows have a white tip on their anal fin.

Looks like a cuttbow, a rainbow and cutthroat cross. Do you have any pics of the anal fin? A strong identifier for a cuttbow includes both dominant traits of cutts (slash), and white mark on anal fin for rainbows. I've landed cuttbows in the mid 20's before, so they can definitely grow big.