the deepest part of the channel (64 to 
SEA-FISHERIES 
LABORATORY. 
between Port Erin and Ireland, as follows :— 
(1) August 17th, 
N.W. by N.iN. of Bradda Head. 
mud. 
269 
74 fathoms), 
Mid-Channel Station A, 13 miles 
reversing thermometer : 
At surface .. 
,, LO fathoms 
” 20 
» 40 
» 60 
.° 
9° 
(2) August 17th, Mid-Channel 
N.W. of Bradda Head. 
tures with reversing thermometer : — 
At surface 
, LO fathoms 
99 
Sounding 74 fathoms. 
(3) August 24th, Mid-Channel 
NW. 
of Bradda Head. 
= 57-3°F 
— 56-2°R. 
= 55-1°R. 
= 56-2°R. 
— 60°F 
Station B, 14 miles 
‘Tempera- 
AP TT Se 
2-1-1 @ 
Sounding: 64 fathoms, 
Temperatures with Negretti and Zambra’s deep sea 
Station A. 13) mules 
5! 
Sounding 
64 fathoms, 
Temperatures with reversing thermometer : — 
At surface 
,, LO fathoms 
20 
Seo) 
» 40 
» 90 
Sphay’s 
35 
29 
9° 
Nea th 
56-2°F. corrected to 
56-8°R. 
56-0°F. 
P | 
E99 | 
sal 
9 
54-7°R. 
54-0°R. 
57-2°F. 
53°3°F. 
39 
39 
99 
713220. 
13°5°C. 
131°C. 
12-4°C. 
12-0°C. 
lee 0) 
EGaC: 
mud. 
(4) September 12th, Mid-Channel Station B, 14 miles 
N.W. 
of Bradda Head. 
Sounding 
74 fathoms, 
Temperatures with reversing thermometer : — 
At surface 
, LO fathoms 
* On International Standard Thermometer. 
s lll 
55:0°F. corrected to 
55-0°F. 
55-0°F. 
55-0°F. 
54-5°R. 
54-0°F. 
12-6°C. 
12-6°C. 
12-6°C. 
12-6°C. 
12:3°C. 
12-0°C. 
53-0°F. (or (?) BT: OO°F.) 11-5°C. 
51-0°R. 
oi) 
10-4°C. 
(Mr. Drew.) 
mud. 
