I just love this song, so I have to post the lyrics here. It just so happens to have a nautical theme... 

"Oceans" by Hillsong

You call me out upon the waters

The great unknown where feet may fail

And there I find You in the mystery

In oceans deep my faith will stand

And I will call upon Your name

And keep my eyes above the waves

When oceans rise my soul will rest in Your embrace

For I am Yours and You are mine

Your grace abounds in deepest waters

Your sovereign hand will be my guide

Where feet may fail and fear surrounds me

You've never failed and You won't start now

So I will call upon Your name

And keep my eyes above the waves

When oceans rise my soul will rest in Your embrace

For I am Yours and You are mine

Spirit lead me where my trust is without borders

Let me walk upon the waters wherever You would call me

Take me deeper than my feet could ever wander

And my faith would be made stronger in the presence of my Savior

I will call upon Your name

And keep my eyes above the waves

When oceans rise my soul will rest in Your embrace

I am Yours and You are mine.

This song is such a good prayer.