SG017 completed dive 18 at 26/12/14 15:57 to 314 m in 89 minutes, covering 0.8 km over ground. 4 errors, 30 retries. Next call due 26 Dec 17:27. Battery remaining 95.4% (high)/96.7% (low).

SG123 completed dive 19 at 26/12/14 20:54 to 310 m in 114 minutes, covering 1.7 km over ground. 1 errors, 2 retries. Next call due 26 Dec 22:48. Battery remaining 93.7% (high)/90.4% (low).