Can You Use Scuba Mask For Snorkeling?

Snorkeling and scuba diving masks are generally similar, but they differ in their design and functionality. A full-face snorkel mask cannot be used for scuba diving due to its limitations in breathing through the regulator, equalizing air space, and failing valves controlling surface airflow. A survey conducted in 2020 found that 80% of divers reported using the same mask for both activities.

Snorkelers are limited in their depth into the water, and it is possible to prevent fogging of any mask. However, new and used masks should be treated differently. While a scuba diving mask can be used for snorkeling, not all are suitable for scuba diving. Full-face snorkel masks are not recommended in SDI Snorkeler courses due to safety concerns, including CO2 buildup and skill limitations.

Snorkeling masks are designed for surface swimming with a large, single lens offering a wide field of view. However, not every snorkeling mask meets high specifications that would allow use for scuba diving. Full-face snorkel masks are not suitable for swimming and are intended for inactive snorkellers without exertion.

Choosing the right size of a full-face mask is crucial for enjoyment during snorkeling. If the mask is too small, it may rub on the bridge of your nose. Full face snorkels are designed to be used on the surface of the ocean, allowing you to peer down onto the underwater world.

In conclusion, while snorkeling and scuba diving masks are similar, they have distinct differences and should not be used interchangeably.