I've seen dead cats for the microphones of DSLRs and the GoPro nad was thinking if there is a deadcat for the internal mics of the BMPCC4k. I only use the mics as a reference point, as I don't have timecode. But if it's windy, I can't hear anything.
I couldn't find one, did you? Or can I simply cut up a Rode Dead Cat and glue it to the cam?