Use this simple yet comprehensive boat slip lease agreement to protect your rights when renting your boat slip to a tenant. Beginning in January, we accept slip contracts from new customers looking for space, as well as from existing customers who wish to change locations.Listing your Chicago private boat dock or slip takes minutes to complete. You must be a current Chicago Harbors Boater or have an active mooring application on file in order to fill out a request. This agreement is for a rental of a boat slip for the 2023 boating season. 2. This agreement is only for the owner of the specific boat described above. The average cost can vary widely from a modest rate for a small slip in a rural area to a princely sum for a premium space in a bustling harbor city. Edit, sign, and share printable basic boat slip rental agreement online. No need to install software, just go to DocHub, and sign up instantly and for free. 1. I, Responsible party, understand that it is required and acknowledge that I will be 21 years of age or older at the time of the rental.