Hi, we have been haulled in a number of places, using a variety of ways to be lifted.
Each time the local expert has the best guess at placement of lifting devices.
Being lifted in slings is reasonably straightforward. Just lift on the bulkheads.
For trolleys and other methods, well there is a lot going on under the boat. Placement of chocks and pads is a difficult decision.
Could I put a request in, that next time everyone is lifted that you take a photo and post it here. It would be fantastic to show a new marina the way to do it from a photo. Especially when there there is a language problem.