Tottering by Gently
Fish haven't bothered me - Greeting card
A shrink-wrapped greeting card, complete with envelope. The inside has been left blank for your own message. Card size is 17.5cm x 12.5cm.
While fishing normally means trying to catch fish, for Dicky and Daffy "having a good day" fishing is when the fish don't bother interrupting your tranquil scene.
Image taken from the Tottering by Gently cartoon Fish haven't bothered me (CL639) that Annie Tempest drew for Country Life Magazine back in 2006. Also available as a print.