The toilet at our camp is not flushing properly. When flushed, the bowl will rise, but the whirlpool will not form. After a few minutes, the water level will fall but the bowl is never flushed. If I manually cause the tank to fill to a higher level than normal and then hold the flapper open for the tank to fully drain, the whirlpool does form and the bowl clears. This came on suddenly. It looks like I have a partial clog. The plumber's helper does not seem to help. I suspect female trouble.
Will the kind of snake used for sinks and such work in a toilet or do I have to buy one of the special ones for toilets?