swallow tail repair

Hi my name is carlos and i am surfing out of southern california. ive been riding my girlfriend's dad's board which is a mid 70's South Shore swallow tail and i recently broke the thirty year old rope leash while surfing sending the board crashing on the rocky shore and breaking the tip of one of the prongs on the tail exposing some foam. i was wondering if anyone could recommend a shop thats good with repairs like this and a ball park estimate of what it would cost.
appreciated
take it easy, carlos
appreciated
take it easy, carlos