At the moment I have this site to myself and use an Olympus in electronic shutter mode Im hoping to gain a bit of trust as it knows I'm there, I have my 600f4 on a tripod so it gets use to seeing it and I hope to take a few close shots with that set up but the shutter noise is horrendous so its just a case of timing it right and when the light is good as I don't want to frighten it .
It's taken 5 trips and about 20 hours up to now .
Rob.