Delta tunnels proponents really want you to read the latest blog post by fish experts Peter Moyle and James Hobbs. The project’s official Twitter account, @CAWaterFix, has tweeted links to the post six times over the past day. “Dr. Moyle & Dr. Hobbs explain why they are optimistic about #CAWaterFix from a fish perspective,” one tweet reads. The scientists do share some reasons for optimism, explaining their “qualified support” for the project.