Hi everyone, just getting back into sailing after a long break and bought an old F2 World Cup Slalom 290 board for my kids to learn on. It was in excellent condition but had no mast base. The track and connection is a different design to my other standard type mast track. Does anyone know where I can find a mast foot that fits or what it is called. Your help would be really appreciated. Thankyou

Yep Greenleader is correct. I have an F2 sunset with the same mast track and after much faffing about I had an "i can't believe I didn't see that" moment.
Screwed modern mast base straight in. DOH!!!!

Would you expect anything less from F2