WOW, I got nuthin
Panther? the hull and transom look like It will need a lot of work for a berk pump. (Think cubic dollars..$$$)
I think another boat even with a yj jacuzzi would be a better choice, and could be converted to berk, But what do I know, Ive got one of each, Jacuzzi WJ, a Dominator and a Berk.
A Panther will pump concrete too.
Daniel