What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: pilot took off and went around the traffic pattern once and landed. Aircraft pitot system was blocked by newly installed flip-up cover which did not flip up. With no airspeed available, landing was hard and guy wire on left side amphibious float separated. Aircraft came to rest on left wing tip which showed almost no attach strut was damaged as a result of torsion after guy wire separated. Strut wire appears to be 3/32" diameter instead of recommended 1/8" diameter.
As the FAA filed it
NARRATIVE: PILOT TOOK OFF AND WENT AROUND THE TRAFFIC PATTERN ONCE AND LANDED. AIRCRAFT PITOT SYSTEM WAS BLOCKED BY NEWLY INSTALLED FLIP-UP COVER WHICH DID NOT FLIP UP. WITH NO AIRSPEED AVAILABLE, LANDING WAS HARD AND GUY WIRE ON LEFT SIDE AMPHIBIOUS FLOAT SEPARATED. AIRCRAFT CAME TO REST ON LEFT WING TIP WHICH SHOWED ALMOST NO ATTACH STRUT WAS DAMAGED AS A RESULT OF TORSION AFTER GUY WIRE SEPARATED. STRUT WIRE APPEARS TO BE 3/32" DIAMETER INSTEAD OF RECOMMENDED 1/8" DIAMETER.