walleyed pike

NOUN /wɔl,aɪd_paɪk/
13 LETTERS · STARTS WITH W

walleyed pike is a valid 13-letter word worth 25 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
W4A1L1L1E1Y4E1D2P3I1K5E1
4 + 1 + 1 + 1 + 1 + 4 + 1 + 2 + 0 + 3 + 1 + 5 + 1 =25 PTS
DOUBLE WORD → 50TRIPLE WORD → 75
MEANING

What does walleyed pike mean?