diff --git a/cave_data/1623-2005-02.html b/cave_data/1623-2005-02.html
index bbfea8e60..651bca4cd 100644
--- a/cave_data/1623-2005-02.html
+++ b/cave_data/1623-2005-02.html
@@ -17,7 +17,7 @@ the form documented at
 
 <cave>
 <non_public>False</non_public>
-<unexplored>True</unexplored>
+<unexplored>False</unexplored>
 
 <official_name></official_name>
 <area>1623</area>
@@ -32,9 +32,9 @@ the form documented at
 
 <explorers>CUCC 2005 ?</explorers>
 <survex_file></survex_file>
-<underground_description></underground_description>
+<underground_description>Bottomed out by Becka 12 Jul 2025 "a short pitch that can be entered from the bottom and is blind".</underground_description>
 <equipment></equipment>
-<references></references>
+<references><a href="/logbookentry/2025-07-12/2025-07-12d">2025-07-12 logbook</a></references>
 <survey></survey>
 <notes></notes>
 <length></length>