blue walleye

NOUN
12 LETTERS · STARTS WITH B

blue walleye is a valid 12-letter word worth 19 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3L1U1E1W4A1L1L1E1Y4E1
3 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 1 + 1 + 4 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does blue walleye mean?