I've tried remodeling this boat a few times, but I keep running into this nonmanifold issue that I haven't been able to fix for the past few days. I've tried the Cleanup Mesh, cleanup and select options for manual fixes; I've watched some videos that suggested I merge the verts and delete the nonmanifold faces, but then I wouldn't be able to get them back in their original spots. I had to reverse the normals, earlier as well. I'm not exactly sure how to approach this and would greatly appreciate any guidance in fixing this in the least destructive and fastest way possible.
