Here is the most recent version of Joel Schofer’s Fitrep Prep for Medical Corps Officers:
Joel Schofer’s Fitrep Prep – 12 DEC 2021
Here are some other useful resources:
How to Find Out Your Reporting Senior’s Fitrep Trait Average
LCDR Fitreps – Language for Writing Your Block 41
NAVFIT Block 41 WORD Spacing Template