13 
ten to seven days for flounder, and from seventeen to 
fifteen days for plaice. The total loss during incubation 
from all causes was just under 11 per cent. 
The following tables show the numbers of eggs 
collected and of the fry set free on the dates specified. 
PLAICE. 
Eges Collected. Fry Set Free. 
Mareh 9’ -.» 40,000 35,000 ... March 26 
a 50,000 44,000 ... April 8 
me we lihe. 4.500.000 44,000 ... i ; 
ge 2S 00,000 | 44,000... ni Ny 
we 5c 000 43,500... x We 
ee 2Oe o45 60,000 08,0005): - 16 
ee SU... <p0 KO, O00 | 62,000... 2 3 
Aprils.2  .... 60,000 53,000 ... oe 27 
ms GO dee ph OOOO 62,000 ... a 
3 ent. 4 00/000 53,000 ue * 
3 9 ee ul 0000 62,000 . - 
ba eS 5.25 60;000 D000, ss. 4, Me 
cs La -=..4 200,000 53,000 ... May 5 
- Le > 560,000 93,000) 42: ie * 
Me Mf, 3b, 000 67,0005 * 22. is 5s 
s 20. “2.24 9 O,000 62,000... ay i 
re 22... £60;000 5}3}(0, 010) Nae * 13 
- 951 2257,60;000 53,000... a a 
FF Diy eee, 10000 62,000... a uf 
Cs SO 22 (0,000 62,0005 =;.. iS 92. 
May De 60,000 | aaa, C005 s. ‘ i 
- 4... €0,000 62,000 ... a i 
an eure. (60000 BorOleld) Wess 7 ‘es 
Total Eggs 1,400,000 1,237,000 Total Fry 
