SEA-FISHERIES LABORATORY. 1938 
Off Mersey Estuary, Shrimp Trawl (3 inch mesh) 1910. 








Feb. | Mar. | Apl. | Total | May. | July. | Sept. | Nov. | Dec. 
Feb. to 
———|———|——— April. |—————— | —— ———|_—_—— 
No No No oe No. | No No No No 
3°5 1 -—- — 0-04 —- ~- — _- — 
4-5 32 2 + 1-56 —- -- —— -- 16 
55 | 152 12 147 13-07 — — 2 as 112 
6-5 91 47 252 16°39 6 — 5 2 163 
v5) 53 139 185 15-84 12 1 14 4 66 
8:5 27 226 57 13-03 15 2 6 5 26 
9°5 38 168 50 10-76 29 a 1 2 pad 
10-5 22, 91 on 6:30 20 25 2 8 5 
11-5 17 49 26 3°87 8 35 4 1 5 
12-5 19 38 19 3°19 — 32 4 1 — 
13°5 21 33 12 2-78 1 26 1 2 Pe 
14-5 19 4] 16 3°19 — 3 2 3 2 
15-5 7 36 20 2:65 1 3 6 3 1 
16:5 a 32 22 2°35 —— y | ea: eB et — 
17-5 1 29 i 1-76 — PN as 4 = 
18-5 2 16 4 0-92 1 2 3 + -- 
19-5 1 9 7 0-71 — — 3 1 — 
20-5 — 10 3 0-54 ] - —: -- 
21:5 _- 5 1 0-25 ~- —— 2 1 — 
22:5 a 4 1 0-20 — — —- iT — 
23:5 —— 2 —- 0-08 _- — i —- 
24-5 —- ] —— 0:38 if —- — 3 
25-5 —- ~- —- a — 1 3 — 
26:5 = —- = -- — 1 iT —— 
27:5 — — 1 0-04 — — 4 — 
28-5 — -= — — -= -= 2 -- 
29-5 — = —- ~— = — — 1 — 
30-5 — -— —- ~- —- — — 1 — 
31-5 — = —- —— — — — Zz — 
32°5 — —- —- — — | — — 2 — 
30°5 — -- - --- — | — — -— — 
Totals | 505 | 998 | 876 | 99-90 95 | 140 67 66 420 






