SG173 completed dive 30 at 09/07/15 18:37 to 137 m in 21 minutes, covering 0.2 km over ground. 0 errors, 0 retries. Next call due 09 Jul 18:58. Battery remaining 82.5% (high)/89.8% (low).

SG175 completed dive 30 at 09/07/15 18:05 to 180 m in 48 minutes, covering 1.0 km over ground. 0 errors, 1 retries. Next call due 09 Jul 18:53. Battery remaining 83.1% (high)/88.8% (low).