google images, boat trailer chine guides.i also launch onto the fraser,harrison,coq and the pitt/alouette confluence and it's always just myself loading,unloading so i'm looking for an edge.when it's and outgoing tide it's challenging to say the least.
Thanks for the photos. I never saw anything like that but I can see how they would be very helpful.
I use tall PVC upright standards, in addition to the side bunks. I've been doing this boat stuff for 50+ years and still learn something all of the time.