"Listen to the song of the water
Its gentle, deep tone
Pulsating and filling the ocean
With its incredible voice."

Excellent word choice that really took my breath away!

"Listen to the lapping of the waves
And the sharp cry of the gulls.
Hear the low song
Vibrating throughout the deep.
Can you hear it?"

Another beautiful part. I love this poem, its cool how you're writing a book, good luck with it. So far what you have is fantastic! Keep writing, always and forever...