How about Sony T300 digital camera? Can I shoot underwater?

The effect is good, as for waterproof:

1, this camera does not have waterproof function, let alone water, even splashing water is likely to cause damage.

2. This camera has never been equipped with waterproof clothing. If it has waterproof clothing, the price is very high, equivalent to about RMB 1000.

So you can't shoot underwater.