I'm trying to find the FIMT extension for wildland fire mapping, any ideas?
Hi Matt - the FIMT extension has been retired and is no longer being used by the wildland fire community. For fire season 2018 they are using ArcMap 10.5.1 and doing editing with out of the box tools. They are primarily using one national feature service but for offline use they have provided a GDB and layer files.
The new data schema and layer files can be found here EventGDB_LayerFiles_2018.zip - Google Drive
You might also be interested in the National Interagency Fire Center ArcGIS Online site
Alberta Environment and Parks are rebuilding the FIMT toolset and plan on having ready for the 2019 fire season.