well i was taught “at a young age of 4″ by my native grandfather that they did lose there teeth.from begginning of july-late aug. ” in MN “, so now i’m a lil older and picked up his fishing bible ” fishermans guide to fish” it tells you EVERY NOOK AN CRANNY about the freshwater fish. how to catch , what to use, the sunlight, the darkness of the water. even gets into 1 VERRY GOOD SUBJECT , “the air pressure,,, baromectric pressure ” after reading that, i found out ” an proved” you can catch any pike,bass.walleye, anytime you want+ i’ve got over 50 , over 10lbs + 20 over 15lbs, largest was 22.5. Might have ben a record, but i fish for fun now , “catch an release only “. kinda forced to get into that habit when you do tournaments. BUT long story short…..NO THEY DON’T LOSE THERE TEETH , there in deeper water to get away from the HI AIR PREASURE,AN CONSTANT CHANNGING AIR PREASURE ” STORMS “.

GOOD LUCK FISHING
BIGDOG