https://blendermarket.com/products/ea...

Generate Dynamic Oceans - Easy Wake Addon Tutorial

Firstly, Click Add Dynamic Ocean Button on the Panel. It will create a good looking ocean with the Ocean Ground.

Then, Select your ship. You can Click Draw Ship Path Button to Draw a Curve to Animate your ship.

After Drawing the Curve, Just Play the animation and It will start Simulating.

You can play with the simulation and ocean parameters to get the desired look.

The Ground of the Ocean is only visible throughout the Ocean Surface.

If you are not happy with the path, You can click Draw Ship Path And Define new Path any time.