I made my own Wi-Fi antenna cable for underwater photography!

This is Marudai, an old man rookie.
This time, in connection with my underwater walking video, I'm going to make a Wi-Fi antenna for underwater filming!
I have been shooting underwater until now, but when I put my action camera in the water, the Wi-Fi remote control function doesn't work at all. So until now, I have been taking pictures based on my intuition (laughs).
I have now created a Wi-Fi antenna for underwater photography.
I would like to make a Wi-Fi antenna for underwater photography to improve the power of Marudai's underwater walking!
Let's make it right away!
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