PROPAGATION AND DISTRIBUTION OF FOOD FISHES, 1937 473 
Transfer of eggs between stations, fiscal year 1937—Continued 


: Number of 
Species eggs From— To— 
Loch Leven trout-_.- -. -- 300, 000 |_---- (6 koa Re ess ee pert | Springville, Utah. 
BRHOVOC0N| einmnis; Wionti 2 sssssesnee eo neee Bozeman, Mont. 
Rainbow trout__-__--.-- do Do. 
Do. 
Crawford, Nebr. 
Duluth, Minn. 
La Crosse, Wis. 
Lake Mills, Wis. 
Northville, Mich. 
Crawford, Nebr. 
Creede, Colo. 
Flintville, Tenn. 
Hagerman, Idaho. 
Saratoga, Wyo. 
Spearfish, S. Dak. 
Aquarium, Washington, D. OC. 
Hagerman, Idaho. 
Birdsview, Wash. 
Bozeman, Mont. 
Crawford, Nebr. 
Quilcene, Wash. 
Quinault, Wash. 
Spokane, Wash. 
Barneveld, N. Y. 
Cortland, N. Y. 
Aquarium, Washington, D. O. 
Ogletown, Pa. 
Rochester, N. Y. 
Smokemont, N. C. 
Quilcene, Wash. 
Quinault, Wash. 
75, 000 petcaG ee a a eas a Se Mt. Rainier, Wash. 
BOFO00) |zss=- (6 Vo ieee eras Sad eh ten Salmon, Idaho. 
Sockeye salmon_._----.- 
Steelhead trout____._--- 

STATION OUTPUT 
The list of producing units represents some change from the pre- 
vious year. The 1937 production was obtained from a total of 90 
stations and substations in comparison with 81 reported last year. 
The former comprise 41 main stations and 49 substations. There 
was no actual decrease in the number of main stations, but for admin- 
istrative purposes the establishments at Fairport, lowa, and Quilcene, 
Wash., were transferred from the category of main stations to that of 
substations. 
The net increase is accounted for by the opening of several 
new establishments including those at Santa Rosa, N. Mex., Uvalde, 
Tex., Hoffman, N. C., Norris, Tenn., and Smokemont, N.C. Several 
of the field auxiliaries which have been in operation previously were 
listed individually as to output during the past year, and certain field 
activities which had been closed down were resumed. Among these 
was the resumption of striped bass propagation at Weldon, N.C. One 
auxiliary station, Lakeland Ponds, located in Maryland just outside 
of Washington, was discontinued. 
No tabulation has been included covering the numerous rearing 
pools in the National Forest areas or under the auspices of sportsmen’s 
organizations. These have received the output of many of the regu- 
lar hatcheries but as a rule are not operated directly by the Bureau 
and are therefore not considered as units in the Federal hatchery sys- 
tem. In administering these hatcheries effort has been made to es- 
tablish a regional set-up whereby the superintendent in charge of a 
group of stations will not only direct the hatchery activities, but will 
be available for consultation with State authorities and for preliminary 
survey of streams and lakes for determination of stocking programs. 
