Hi, 

 

I need to control my sony A7IV remotely while using a Seafrogs housing. I see that there are bulkhead usb connectors for some housings. Does anyone know one that would be compatible with a seafrogs housing? Are there any budget solutions? Thank you! 

Edited February 20Feb 20 by Rodrigo

None of the SeaFrogs plastic housings released so far come with standard M14 or M16 bulkheads, so connecting something wired will require a custom adapter to come through with the vacuum valve port, or the flash synchro port. That said, how remote are you talking, and in what medium? If it's not a polecam setup, you could consider a wifi link with a phone.

USB bulkheads typically have a sealed cap on top to keep water out of the the connection.  If you wanted to use the housing under the water, you would need a waterproof connection there.  These connections are typically expensive.  Dive and see make them, you would probably need a custom solution which would be quite pricey:

 

https://diveandsee.com/connectors/usb/.  

 

Perhaps talk to them to see what they can offer, but the cost of components could be more than you paid for your housing!