What's new in ArcGIS for Maritime: Bathymetry (Bathymetry Solution)
The following changes are released with 10.1 Service Packs and patches.
New at Service Pack 1 and Patch 6
Guide books to set up the BIS workspace in SQL Server Express, SQL Server, and Oracle have been added.
New at Service Pack 1 and Patch 1
You will need to upgrade your existing BIS geodatabase connections to update the BIS geodatabase schema. The upgrade enables the new mosaic dataset naming functionality for composite surface models.

If you have installed the ArcGIS for Desktop 64-bit background Geoprocessing Add-on, all ArcGIS for Maritime: Bathymetry geoprocessing tools will automatically run in the foreground.
New at Patch 1
The Esri Nautical Solution: Bathymetry was renamed to ArcGIS for Maritime: Bathymetry.
5/18/2015