& d; J. A8 f& D# ~6 ^2 N2 J8 X但一般老渔民说 碧古 实际指的是窝赖walleye, % k' R$ W& O( \ C , F) N9 s+ e' ?7 j% [! H jSome 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.