Skuba

Skuba Apakah maksud nombor pada tangki skuba?
Apakah maksud nombor pada tangki skuba?
Bagaimana anda membaca saiz tangki skuba? Anda boleh menentukan saiz tangki anda dengan melihat tanda pada mahkota tangki. Tangki Scuba standard biasa...
Skuba What dive gear should be bought first?
What dive gear should be bought first?
What dive gear should you buy first? First things first The first dive gear most people buy are fins, mask, and snorkel. Some even buy them before the...