CJ 68-12 Carol J. James Devil's Hole, DVNM, Ash Meadows, Nye Co., Nevada. 16 June 1968 0615 - 0945 hrs. C. James, Cliff Ferio (Daylight Survey at Mane) General Observation: Weather - Fair. Little Wind. No light meter No O2 taken) Scum fairly heavy - little broken. Algae & Spirogyra are very heavy (see picture taken - my camera - with dipnet in water). Sunrise on dirt road - 0554 hrs. Planaria & Beetles still at water's edge. 0630 hrs - Water level 1.92 on meter Count 44 fish in 50. half of upper shelf 18 fish in no. half Fish Congregation as noted CJ 68-11 & several have been captured in the frame - also See CJ 68-11. dip with long-handled dip nets and also collect some fish from two weighted traps; place down at lower shelf for ~2 hrs. + some fish found in trap that has been down on lower shelf ~4 wks (lost line - traps at ~28' depth).