no room in a TBX fro ski racks(?) considering the TBX is the WIDEST boat amskier built (other than the eagle and Comanche) and the narrowest motor box foot print
you actually have plenty of room to work with by 1970's standards......... I don't think I've ever seen ski racks installed in boats actually ever used....... well my be in my Dad's Nautique back in
'75....... it had a finished shelf that stuck out mid freeboard and was closed off from the shelf edge to the floor it also narrowed the floor space between the motor box and side by a good 4-6 inches
another style I have noticed I believe was installed in a volante..... sort of along the gun rack style only instead of drop in slots for both the front and rear "bracket" actually cut out from 1/2" composite
one end has closed end slot or oval opening, you stick you ski tip in that "hole" and drop the rear of the ski in the drop in slot of the other bracket, it gets the ski off of the floor, but you still have the binding to content with........(back in the 70's, we didn't have much a a high wrap yet) current racking is all hung off of a tower. We typically pile most of our stuff on the floor behind the drivers seat, and dig out what we need as we change skiers, and we bring with more than just our BF suits, depending on the session we'll have a wakeboard or 2, a slalom or 2 with double highwraps, maybe a kneeboard, wake skis, a step off ski or 2 or 3, plus our vests and wetsuits, the boom is usually on the floor on the passenger side
Dan T