Possible Clues:

• Household insect pest
• Lift fish to find insect
• Cork coach can be a pest
• Insect that makes you shake, lowering head in bus!
• Beetle-like scavenging insect with long antennae and legs
• Insect to render vehicle unsteady, as Spooner would have it
• Mr Salmon gets fish for six-footer
• Pest in male fish
• Pest played rock in train
• Insect finds bird before fish