Where is a diver's blind spot located?

A diver's blind spot is primarily located above and behind. This is due to the way divers orient themselves in the water while wearing a diving mask and the position of their head and neck. When a diver looks forward, their field of vision is generally focused straight ahead and slightly below. The structure of the mask and the way the diver's neck turns limit visibility in the upward direction and behind them. As a result, any potential hazards or changes in the environment in those areas may be missed unless the diver actively turns their head to check those locations. Understanding this blind spot is crucial for maintaining awareness and safety while diving, especially in complex environments like caverns where visibility can change rapidly.