Sport Fishing The excellent sport fishing of the more accessible streams and lakes of northern British Columbia and Yukon is widely known. The principal game species are rainbow and cut-throat trout, Dolly Varden trout, steelhead, and grayling. The tributaries of the Skeena and Nass Rivers and headwaters of the Fraser River furnish some of the best fishing on the continent, and while many of the finest streams and lakes present some difficulty of access, they offer a challenge to the sportsman, acceptance of which will be wellrewarded. Areas formerly too remote or difficult of approach are now made accessible by highway and air. This is also true in Yukon where, in a setting of mountains of exceptional grandeur and beauty in a summer climate that is genial and dry, there are now many good rivers and lakes accessible without great trouble or expense. Among the most attractive of the game fish is the grayling or blue-fish. It rises readily to the fly, is attractive in appearance, and tasty for the table. Grayling are often so plentiful that fishermen have reported taking them on fly at the rate of thirty an hour. Lake trout are widely distributed, reach a large size, and are of excellent quality. In these northern lakes, the lake trout are not forced into deep water by the warming of the water in the surface layers, and hence deep trolling is not necessary as it is, in summer, in more southerly localities. 3681—55 For sportsmen seeking more distant fields, the North- west Territories offer many attractions. Great Slave Lake is famous for its lake trout, airplanes having been used to reach this spot for years. The trout are numerous and readily taken by casting from shore. The wonderful cliffs and channels of the East Arm add to the charm of fishing in this out-of-the-way area. Grayling are especially abundant along the rocky north shore, in the mouths of tributary streams and in the river channels at the west end of the lake. There is excellent lake trout fishing in Great Bear Lake and the source of the Bear River near Fort Franklin, on Great Bear Lake, offers unique sport in grayling. At this point, Professor J. R. Dymond, of the Fisheries Research Board of Canada, has reported: “Grayling leap here all summer and are readily taken on the fly”. Professor Wynne-Edwards reports that grayling may be taken in the Mackenzie River at almost all localities, from Providence to Arctic Red River, and are also abundant in the clear tributaries. The Fisheries Research Board is actively extending its studies in the Northwest Territories and also in Yukon, where it is intended shortly to revise the Fishery Regula tions making proper provision for the development of sport fishing and for the enlistment of expert local advice in its control and administration. A) great expansion of the tourist industry in this hospitable and supremely beautiful country may be confidently expected. () Fisheries Research Board of Canada, Bulletin LXXII. [67]