As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AT ALTITUDE, A FISHY SMELL FILLED THE COCKPIT AND CABIN, THE SMELL DISIPATED DURING DESCENT. REMOVED AND REPLACED THE NR 1 PFD IAW AMM 34-22-01. EFIS OPT GOOD IAW AMM 34-22-00. REMOVED AND REPLACED THE NR 1 MFD IAW AMM 34-22-01. EFIS OPS TESTED GOOD IAW AMM 34-22-00.