No.674 DATE ( 2017/ 4/29 )
 Weather (clear)
 LOC. ( GAHI - BUTSU)
 Temperature ( 24.0 C )
 Water ( 23.6 C )
 Time ( 14:50 - 15:58 )
 DIVE( 67 min)
 Depth AVE. ( 11.1 m)
 MAX ( 22.0 m)
 L: Lomgnose hawkfish
 C:
 R:
No.675 DATE ( 2017/ 4/30 )
 Weather (clear)
 LOC. ( OHU Is. KUBA Rock North)
 Temperature ( 23.0 C )
 Water ( 23.4 C )
 Time ( 8:54 - 10:02 )
 DIVE( 66 min)
 Depth AVE. ( 11.1 m)
 MAX ( 19.2 m)
 L:
 C: Whip Coral Goby
 R: white-backed anemone-fish
No.676 DATE ( 2017/ 4/30)
 Weather (clear)
 LOC. ( cape of URUN)
 Temperature ( 23.0 C )
 Water ( 23.6 C )
 Time ( 11:05 - 12:10 )
 DIVE( 64 min)
 Depth AVE. ( 8.2 m)
 MAX ( 18.0 m)
 L: Signalfin goby
 C: Hovering goby
 R: Hawksbill turtle
No.677 DATE ( 2017/ 4/30)
 Weather (clear)
 LOC. ( UCHAKASHI. )
 Temperature ( 23.0 C )
 Water ( 23.1 C )
 Time ( 15:13 - 16:22 )
 DIVE( 69 min)
 Depth AVE. ( 9.9 m)
 MAX ( 24.8 m)
 L:
 C:
 R: Whitespotted Olive Blenny
No.678 DATE ( 2017/ 5/ 1)
 Weather (clear)
 LOC. ( east of KUBA Is.)
 Temperature ( 24.0 C )
 Water ( 23.2 C )
 Time ( 8:56 - 10:06 )
 DIVE( 70 min)
 Depth AVE. ( 8.6 m)
 MAX ( 20.9 m)
 L: Lionfish
 C: Yellowfin goatfish
 R:
No.673 DATE ( 2017/ 4/29 ) 
 Weather (clear)
 LOC. ( SAKUBARU )
 Temperature ( 24.0 C )
 Water ( 23.6 C )
 Time ( 12:57 - 13:55 )
 DIVE( 62 min)
 Depth AVE. ( 11.1 m)
 MAX ( 28.1 m)
 L: Whitestriped Hawkfish
 C: Bicolor chromis
 R: Turtle
No.679 DATE ( 2017/ 5/ 1 )
 Weather (clear)
 LOC. ( east of AMURO Is. (MASUDA Rock). )
 Temperature ( 24.0 C )
 Water ( 23.5 C )
 Time ( 11:06 - 12:11 )
 DIVE( 63 min)
 Depth AVE. ( 8.7 m)
 MAX ( 11.1 m)
 L:
 C:
 R:
No.680 DATE ( 2017/ 5/ 1 )
 Weather (clear)
 LOC. ( GINA. )
 Temperature ( 25.0 C )
 Water ( 23.5 C )
 Time ( 15:00 - 16:17 )
 DIVE( 77 min)
 Depth AVE. ( 8.0 m)
 MAX ( 12.9 m)
 L:
 C:
 R:
No.681 DATE ( 2017/ 5/ 2 )
 Weather (cloudy)
 LOC. ( rabyrinth of KUBA Is.)
 Temperature ( 24.0 C )
 Water ( 23.1 C )
 Time ( 8:55 - 10:04 )
 DIVE( 68 min)
 Depth AVE. ( 10.8 m)
 MAX ( 17.7 m)
 L:
 C:
 R:
No.682 DATE ( 2017/ 5/ 2 )
 Weather (cloudy)
 LOC. ( a power transmission line )
 Temperature ( 24.0 C )
 Water ( 23.3 C )
 Time ( 11:05 - 12:11 )
 DIVE( 66 min)
 Depth AVE. ( 9.4 m)
 MAX ( 14.0 m)
 L:
 C:
 R:
No.683 DATE ( 2017/ 5/ 2 )
 Weather (cloudy)
 LOC. ( off AMA beach )
 Temperature ( 24.0 C )
 Water ( 23.5 C )
 Time ( 14:59 - 16:07 )
 DIVE( 68 min)
 Depth AVE. ( 10.8 m)
 MAX ( 20.5 m)
 L:
 C:
 R:

Aka Is in OKINAWA Prf. 2_36

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