For scuba diving you will want to have a house for the camera regardless of brand. It not only lower the risk of damages, but it is also more explicitly designe

For scuba diving you will want to have a house for the camera regardless of brand. It not only lower the risk of damages, but it is also more explicitly designed for depth without needing to compromising for non-divers. That said, GoPro is not the best for low light environments, and the battery is a bit temperature sensitive, both which can be an issue when diving.