sentence: Intro text on a black screen is shown. sentence:  Two men talk while one of them engages in ice fishing. sentence:  The man not fishing stands up briefly. sentence:  The man not fishing inserts his hand into the water several times. sentence:  The man not fishing helps to pull a fish out of the ice fishing hole. sentence:  The two men shake hands while a third walks behind them. sentence:  Explanatory text on a black screen is shown.