SG042 completed dive 4 at 17/01/18 22:38 to 127 m in 36 minutes, covering 0.8 km over ground. 0 errors, 2 retries. Next call due 17 Jan 23:16. Battery remaining 97.2% (high)/98.6% (low).

SG039 completed dive 3 at 17/01/18 21:08 to 184 m in 63 minutes, covering 0.4 km over ground. 0 errors, 0 retries. Next call due 17 Jan 22:13. Battery remaining 99.6% (high)/99.8% (low).

SG037 completed dive 3 at 17/01/18 21:53 to 169 m in 66 minutes, covering 0.3 km over ground. 0 errors, 0 retries. Next call due 17 Jan 23:01. Battery remaining 61.2% (high)/76.5% (low).