Put the summary of the bug you're having here

What I expected to happen was...: I thought that the boat would float normally with frost walker.
Describe what you thought should happen here

What actually happened was...: the layer of water under the boat turned into temporary ice
Describe what happened here

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ... put on any type of shoes with frost walker
3. ... put down a boat in two or more layers of water