SG198 completed dive 4 at 29/07/16 19:23 to 183 m in 62 minutes, covering 0.2 km over ground. 0 errors, 1 retries. Next call due 29 Jul 20:25. Battery remaining 99.7% (high)/0.0% (low).

SG196 completed dive 4 at 29/07/16 19:35 to 185 m in 59 minutes, covering 0.1 km over ground. 0 errors, 2 retries. Next call due 29 Jul 20:35. Battery remaining 99.6% (high)/0.0% (low).