diff --git a/docs/assets/ipymplExtension.png b/docs/assets/ipymplExtension.png
new file mode 100644
index 0000000..b845eb5
Binary files /dev/null and b/docs/assets/ipymplExtension.png differ
diff --git a/docs/troubleshooting.rst b/docs/troubleshooting.rst
index ae6cc23..3ba2aac 100644
--- a/docs/troubleshooting.rst
+++ b/docs/troubleshooting.rst
@@ -27,4 +27,13 @@ Commonly Encountered Issues
   make sure that your browser allows
   pop-ups from visualCaseGen. If the notebook still doesn't open, you can manually launch it by
   navigating to the `mom6_bathy_notebooks/` directory in your visualCaseGen installation and opening
-  the notebook corresponding to your custom grid.
\ No newline at end of file
+  the notebook corresponding to your custom grid.
+
+- **The mom6_bathy interactive point-and-click feature is not working on JupyterHub.**
+  If you are experiencing issues with interactive features, such as point-and-click highlighting of individual 
+  cells, you may need to (re)install the ipympl extension. Steps to (re)install the ipympl extension: (1) Open 
+  JupyterHub. (2) Locate the *Extension Manager* tab on the left sidebar: Look for an icon that resembles a puzzle
+  piece. (3) Search for ipympl in the search bar. (4) In the search results, click the Install button at the bottom right
+  of the ipympl listing. (5) Refresh the page after installation to see the changes.
+
+  .. image:: assets/ipymplExtension.png
\ No newline at end of file
diff --git a/external/mom6_bathy b/external/mom6_bathy
index f378b23..0f7f8df 160000
--- a/external/mom6_bathy
+++ b/external/mom6_bathy
@@ -1 +1 @@
-Subproject commit f378b2307ade038d3dbd53288c3489b4e5eb1f29
+Subproject commit 0f7f8dfe47f1ebf5f96efb4b15fd8802a71ee57b