A custom-built pontoon mooring cover will always be the right choice because you can get it according to the design of your pontoon. It will meet your individual needs, and as stated above, you can even get the one that is towing-friendly. However, they are on the more ‘expensive’ side of the spectrum. If you don’t feel like investing too much in a mooring cover, then industry-grade mooring cover for pontoon is not a bad option. There are many flexible options, and you can get the quality according to what you invest.