View Single Post
 
Old 04-20-2017, 05:13 PM
HiHoSteveO HiHoSteveO is offline
Senior Member
Join Date: Dec 2013
Posts: 334
Thanks: 49
Thanked 80 Times in 38 Posts
Default Monofilament fishing line

A couple of lengths of fishing line suspended just above the horizontal rod ought to do the trick. They'll learn very quickly.