Yes, I did have problems with my topside footage, both audio and video.
Keeping my camcorder still is a big challenge, especially if there is current flowing and/or no place to firmly anchor myself.
This was probably my best video as I had good footage and kind of created a story line with "Shangrila". I haven't gotten into narration.
Topside footage was shot with a Canon Elura. Underwater footage shot with a Sony TRV900 and Gates housing.
Here is another video, but there is no real story line. Just footage edited with a soundtrack.
Right click and "save target as" to download.
Another Video