Nov. 20 supplimental

Report from Campbells point.  The last open spot has frozen over!  IMPORTANT NOTE,  S of Indian bay towards diving rock, the ice is 2 inches thick along the W shore and out about 30 feet.  Wouldn't venture out any farther.  There is a pressure ridge, possible starting at diving rock (Wasn't able to actually see due to thin ice) which zig zags across the lake towards the big island.