Possible Clues:

• Story's approach
• Heat (metal) and allow to cool to remove stresses
• Sucha fishy thing to do, to a certain degree
• Original Englishman's club is L-shaped
• How heavenly to turn tail to a certain degree!
• A way of looking at fish
• What fishy way to behave, to a certain degree
• It's sometimes right but always to a degree
• Point of view may be obtuse
• L-shaped bar used in structural work