$ R1 Q# A. k v+ i1 V 6 _4 y& [4 _7 i9 ]( n( F但一般老渔民说 碧古 实际指的是窝赖walleye, * k1 S e0 S( T9 u , F4 G' d9 a. f$ }* o8 |Some residents of Saskatchewan refer to the walleye as pickerel (sometimes yellow pickerel). It is a common name for the species as jack is for northern pike.