Position the boat behind the trailer with the beach wheels beneath the hulls at the rear beam.

Lift the bow of the boat and roll it forward until the front beam can be set down on the support slides.

The balance point is very close to the front beam so even a 10 yr old can lift the back of the boat.

Then just push the rear of the boat holding the boat up so the tramp is clear of the runners on the trailer and slide it on.

Now the boat is on the trailer supported at the rear by the beach wheels that are tied to the rear beam. The beach wheels fit in support on the trailer.

A couple of padded chocks between the runners on the trailer and the rear beam will hold it clear. Lock down the rear beam , put on the mast and drive away.