Related Clues:

• Fish to open up after head's been chopped off
• Household insect, briefly
• White ant? Call it white, ultimately
• Home pest
• Bachelor's left to bring up swimmer
• Hal who produced Laurel and Hardy films
• Chaperon drops pen in the fresh water
• Freshwater fish of the carp family
• The fish, a char, is swimming round in it
• Essex river
• Call it English for a bug!
• One of many six-footers engaged in high-rise building
• Bug found in half hunter on time failure
• Concave curve at the foot of a sail
• A European freshwater fish