I HAVE HAD MINE FOR MANY YEARS...
OF COURSE HAVING THE LIL BIRDIES EAT SOME FINE FILETS FROM MY POND AND THE SWINE FLU HITTING MY POND WAY BEFORE ITS TIME CAUSE I WAS A NICE GUY N TOOK SOME FISH FOR A FRIEND WHO WAS REMOVING A POND TO PUT IN A NEW ONE AND BANG I LOST ALL HIS FISH N MINE THEY WERE HEALTHY LOOKING BEFORE I TOOK THEM I INSPECTED THEM WELL BUT I GUESS THEY WERE STRESSED FROM WHERE THEY LIVED THEN THE MOVE BUT SINCE THEN I REVAMPED MY FISH FAMILY AND WONT FISH SIT NOMORE AND HAVE A NET ALL YEAR LONG AND A HEATER ALL YEAR LONG IN IT BUT IT ONLY KICKES ON WHEN THE WATER HITS 33 DEGREES SO IM READY TO GO NO MATTER WHEN THE TEMP FALLS