Pontoon Rental

[Descant]

Originally Posted by tis

This is kind of expensive (although if you rent a boat for a week, it will pay for itself) but maybe you could make something like this?

http://boardingramp.com

I've seen these in a variety of configurations, especially where the tide has an impact. Mostly they attach to the boat, often with a step and then a 90 degree turn so the plank doesn't extend across the dock very far. On a smaller boat, you might need a step inside to come down from the gunwale. I bet they cost the same as renting a 'toon for the week.