Pictures of your dual swing-outs please

Thanks in advance for the gift of your time. I am trying to conceptualize how I want to configure my dual swing-out setup on a rear bumper. I pull a boat and a single swing-away will not clear the front post on the boat trailer, hence the need for a dual swing-out with shorter arms and smaller swing radius. Can you please post pics of your set-up? Most important, what would you do different if you had the opportunity to do it over. Thanks!

 

Crickets.