Does anybody mfr. an option for a pontoon boat transom so I can mount the 70 as primary and 9.9 along side?<br /><br />I have a Smokercraft ESX or FSX (24')boat with two motors (70HP Merc Thunderbolt and 9.9 Merc). PA has several lakes with HP limit, while others are unlimited. It's a real chore switching motors for a day of boating or fishing, if we want to switch lakes. I know I share steerage, as there are products available. This boat already has both control boxes and I have another set of control lines.