Looking back through dreams i've documented for the past few days, i've noticed a dream sign of mine is Water. I'm usually on the beach or on a boat.

Now that ive spotted this, what step do I do next in order to become lucid when I am dreaming of water. Do I think about it in my waking life? Do I tell myself next time i'm near water I will be dreaming?

How do I train myself to realise when I'm on a beach or near water, i'm dreaming?

This has probs. been asked in another thread but I can't find any information on the training.

Cheers