Apologies if this is covered elsewhere (I looked, but couldn't find it), but a basic question. I have an 18' wooden sailboat about 40 years old, well cared for. I have her on a new Triad trailer, with full keel support and secondary support on four poppets (not weight bearing so much as keeping her righted on the keel stand).

Prior to launching her, I'd love to spend some time getting familiar with the rigging -- I weigh about 200 lbs. Can I climb onto her in the trailer, or is that a no-no and I need to get her in the water and rig her up tied up to the dock (while she is taking up anyway)?