I'm pretty sure the Super Shute 90 is no longer in production. Maybe the IYE Manufacturer that still might be producing Super Shute 60 would share the 90 info for someone to make parts? Otherwise the Andersen Super Max is very close in cut-out size and depth, though the mounting holes are not quite the same location (half hole off) as I remember it, with maybe a rounding of the corners to fit in the depression? So an epoxy fill and re-drill. It's been a long while, but I think toward the end of the Laser 2 production the boats were standard with the Anderson bailer.