2023 SPRING MACK DAYS 4THE A Prople of Vision For Rules, Prizes, Check-in Sites or to Register, go to: www.mackdays.com or call 675-2700 EXT. 7294 MARCH 16 13 MASY B Flathead Lake Flathead Lake $10,000 fish R$225,000 (3) $5,000; (5) $1,000; plus over (9,000) tagged Lake Trout ranging from $100 - $500. IN CASH + PRIZES SPONSORED ROGENA BY Catch the $1,000 Fish! Sponsored by BRV & Marine FARMA CANAD 2023 SPRING MACK DAYS 4THE A Prople of Vision For Rules , Prizes , Check - in Sites or to Register , go to : www.mackdays.com or call 675-2700 EXT . 7294 MARCH 16 13 MASY B Flathead Lake Flathead Lake $ 10,000 fish R $ 225,000 ( 3 ) $ 5,000 ; ( 5 ) $ 1,000 ; plus over ( 9,000 ) tagged Lake Trout ranging from $ 100 - $ 500 . IN CASH + PRIZES SPONSORED ROGENA BY Catch the $ 1,000 Fish ! Sponsored by BRV & Marine FARMA CANAD