"I'm not sure how big of a jp you can put on the Blackhawk and keep your hull warranty, you might check. I have a Seastar 6" hyd jp and have no issues with clearing the Seastar steering. "
I called WE directly to inquire about JPs. They said they do not recommend installing a JP on the Blackhawk. They didn't say it would void the warranty, but I didn't ask either. I went ahead and did it anyways. I'll watch it closely and try not to beat on it too much, and hope no cracks develop. I'm hopeful with the .125 gauge hull, everything will hold up. I don't regret adding it at this point.