CDD 67-5 Light green traps provide background so that the fish can be seen fairly easily. Readings with a tellthermometer & O2 & temp - taken at several places at several different times. I will attempt to identify the place at which the readings were taken by referring to the trapline & trap, where applicable . 0700 hrs. Trapline Trap Other Position Light Probe Black Red Temp O2 Shelf NE sloping rock 34 8 Ib 10 10 II 10' depth but in deeper water - away from shelf. 94 38 IIb 92 32 0830 hrs. Shelf Ia Surface 155 99 33.5°C 3.0 Ib 155 90 " " Id 109 25 " " IIa Surface 133 76 III 10' depth 101 46 III 40' 33.7°C 3.0 IIId (45') " 2.6 Air Temp. = 27.6°C O2 sat. = 4.1