Related Clues:

• In there I make a flat of it
• 27 across gets rot and that's flat
• 'Henry 1, although that's fishy and that's flat (7)'
• 'Perhaps Henry 1, although that's a bit fishy (7)'
• Fishy way for Henry 1 to be such a 27 across
• Flatfish group
• What gives heart to poorly built swimmer
• Fish for compiler in situ
• Prince only eats one fish
• One in position to fish
• Fish one is given instead
• Opera replacing joiner with black swimmer
• Fish, one established?
• Fish having a party in little house
• Swimmer climbing mountain rocks