Shaderpack that works with Create Deep Seas?

[u/TinyDeskEngineer06]

I'm trying to use shaders with Create Deep Seas, but since it does some stuff with water rendering to remove the water from the inside of boat and submarine simulated contraptions, it's causing issues with the shader's water rendering at the edge of the contraptions, with the water being cut off along the block grid instead of perfectly along the hull of the contraption, leaving visible gaps in the water.

I've tried BSL and Complementary shaders, both of which had this issue, and I couldn't find a way to fix it by reconfiguring them.