Apps like DeeperBlue.com

Here are some great alternatives to DeeperBlue.com by DeeperBlue.com :
SSI
SSI
★4.8
Seabook: Fish identifier
Seabook: Fish identifier
★3.6
Garmin Dive™
Garmin Dive™
★4.8
Oceans – the scuba community.
Oceans – the scuba community.
★3.6
Scuba Exam
Scuba Exam
★4.6
Scuba Exam Lite
Scuba Exam Lite
★4.2
Scuba Diver
Scuba Diver
★3.3
Mares App
Mares App
★4.4
Shark Hunting Deep Dive
Shark Hunting Deep Dive
★3.9
DIVE Magazine
DIVE Magazine
★3.3
SDI TDI ERDI PFI
SDI TDI ERDI PFI
★4.6
Diving Log
Diving Log
★4.5
VR Ocean Aquarium 3D
VR Ocean Aquarium 3D
★3.7
Dive Case Connector for Pixel
Dive Case Connector for Pixel
★3.8
Aquatica－Underwater Adventures
Aquatica－Underwater Adventures
★4.4
Hunter underwater spearfishing
Hunter underwater spearfishing
★3.3