I probably should have included this question with previous post -- also noticed in recent issue of 'Mainsheet' an article about a dinghy davit system call Dinghy Sling.  We are occasional dinghy users with an Achilles air floor model which we tow behind.  I have been reluctant to install a permanent davit lift system and don't want to hoist and lash to foredeck, so wondering if anyone has had experience with this 'cargo net' concept?