13 сент. 2021 г. · The only downsides I could see is that communication at the surface was difficult (offset by the ability to add comms underwater) and the fact that you go ...

15 июн. 2024 г. · If you are wearing a full face mask and exert extra energy/ swim hard and your breathing increases there can be too much CO2 in your mask and ...

18 сент. 2024 г. · The danger is around airflow resistance from badly designed/manufactured snorkels that can occur with both traditional snorkel and full face snorkel masks.

26 апр. 2023 г. · For the same reason, the FFM mitigates the risk of drowning due to decreased level of consciousness from CNS toxicity or DCS when performing ...

18 сент. 2023 г. · My SO was using a full face mask at Sharks Cove this past Thur. and went into respiratory failure that lead to a cardiac injury using one of these.

28 июн. 2024 г. · Full face masks are ok for use in some circumstances in diving, and never in snorkeling. You really shouldn't risk passing out and dying from co2 exposure.

6 сент. 2022 г. · The higher risk of freeflow is particularly dangerous in very cold water because of the risk of freezing a regulator, and this is unfortunately ...

24 апр. 2018 г. · with a normal mask, you cant breathe through your nose, so, if you get water in the snorkel, you can spit the snorkel out, raise your head out ...

31 мар. 2023 г. · Oxygen convulsions. The FFM will mitigate the risk of drowning due to toxicity convulsions when running up the CNS clock on exposures with a ...

1 июн. 2021 г. · Please do not dive wearing a full face mask while diving, they are very dangerous. They fill will CO2 and cause cause dizziness and black ...