Related Clues:

• Perhaps getting to a certain degree fishy
• What a fishy way to be going around the bend, perhaps!
• What a fishy way to be getting one's degree, perhaps
• Went on the water to a certain degree, perhaps
• Fishing with a hook and line
• The protracted use of lines?
• Fishing with rod and line
• Fishing
• Fishing with rod
• It could give one a fish no good for eating!
• Sport with the biggest cast of all!
• Walton practised it, seeking compliments, perhaps?
• Indirectly seeking riverside activity?
• No good spearing a fish — try this instead?
• Fishing with hook and line