SG401 completed dive 21 at 12/04/18 16:55 to 169 m in 45 minutes, covering 0.1 km over ground. 0 errors, 0 retries. Next call due 12 Apr 17:40. Battery remaining 99.0% (high)/96.9% (low).

SG403 completed dive 17 at 12/04/18 17:13 to 181 m in 59 minutes, covering 0.3 km over ground. 0 errors, 0 retries. Next call due 12 Apr 18:12. Battery remaining 97.3% (high)/98.0% (low).