SG121 completed dive 271 at 03/04/13 01:06 to 140 m in 62 minutes, covering 0.5 km over ground. 0 errors, 3 retries. Next call due 03 Apr 02:09. Battery remaining 70.4% (high)/77.5% (low).

SG171 completed dive 457 at 29/04/13 01:04 to 145 m in 48 minutes, covering 0.5 km over ground. 0 errors, 0 retries. Next call due 29 Apr 01:53. Battery remaining 53.5% (high)/50.7% (low).