Possible Clues:

• Looped rope used to catch cattle
• Prop for Rogers
• Long rope to catch horses
• That will help you to rope in the girl round here
• The catch in this is that 19 across once could have got nothing from it (6)
• Trap where girl needs oxygen
• Catch or miss with loop?
• Rodeo tie
• The young lady had nothing to catch horses with!
• There's rope, look, around donkey