The Traditional Fisherman's Forum

Having a tackle sort out and came across a float I have with a battery light on the top.Patent no 1494936.Bought in the 70's the tiny light hurt the eyes. Not sure the battery it takes but small. Anybody any idea.

Take pout the battery and place pic - the identify should be on the battery

They use to take hearing aid batteries, bought from Boots. Great floats for night fishing. I caught many a tench using one of those.