Bharadkhol is the fishing settlement at the south end of Diveagar beach — really a continuation of the same village under a different name. The interest here is watching the small wooden boats come in around mid-morning and the catch get sorted on the sand: pomfret, kingfish, prawns, bombay duck, and whatever else came up that day. Buy a fish, walk it back to your guesthouse, ask the cook to fry it.
There is no formal "sight" to see in Bharadkhol, which is the point: it is a working Konkan fishing hamlet, and watching it work for half an hour is the most interesting thing you can do here outside of being on the beach itself.