Laugh all you want rookies. These babies are sweet to have in a dark dock in the middle of the night… Lol
(OK this one wasn’t so dark but still makes it easy to hit that one in one shot…)
When I started out I used to grab my bottle of window cleaner out of the door and set it down beside my drive tire before I pulled out the empty trailer. That gave me a nice easy to see target to live up with while backing. The same trick is good for many other backing scenarios.