American Fisheries Society. ag 
Jar filling tube. 
Long mesh screen for sorting fish from eggs. 
Long drip pan for washing up fish and eggs. 
Exhibited by Mr. Atkins: 
Ten tray stack frame with complement of trays. This size 
preferred when there is room enough in the hatchery. To pick 
the eggs they are removed to a table, the whole stack being 
removed. 
Troughs used for both eggs and fry. The water level mount- 
ing by dam: for fry by a hollow outlet plug and screen being put 
in place of the dam. 
Stack hooks for lifting the open stacks out of the trough. 
Deep stack frame for twenty trays of eggs, holding 40,000 
salmon eggs. ‘This is a closed frame and may be used with eggs 
or in an open stream. Requires trough 16 or 17 inches deep: 
is taken out for picking. 
Ege plyers used at Craig Brook. 
Dinsmore’s tray lifter, used for lifting trays on which the 
fish are hatching (pair). 
Pair Storey’s tray lifter, founded on Dinsmore’s. 
Dinsmore fry picker, to pick up dead fry and other debris 
about hatching time. 
Storev’s fry picker, founded on Dinsmore’s. 
Atkin’s aerator, for use in a can of fish in transportation 
by submerging, following drawing up and allowing water to 
run back. 
Exhibited by Mr. Downing: 
Downing fry net for removing fry from tank. 
Tube for Downing jar. 
Faucet to be used in connection with operating the Downing 
jar. 
Auxihary net for whitefish. 
Hatching jar. 
Exhibited by Mr. Livingston Stone of Cape Vincent, New 
ork: 
Model of new galvanized iron hatching trough of the White- 
fish hatchery at Cape Vincent station. 
Device for allowing anyone to hatch a few trout or salmon 
