Headphones, Minelab Excalibur & a question of buoyancy

[LeFrog]

Headphones, Minelab Excalibur & a question of buoyancy

Hi folks.

Yesterday I got my new Excalibur 800. Now I have a question about the headphone of this machine.

I am a diver and I want to use it only for scuba diving. Generally I use my Fisher CZ-20 for the underwater-search but now I want to test the Excalibur. I readed in another thread, that the headphones of the Excalibur have some buoyancy while diving . So it is a difficult to wear them on the head while diving. With my CZ-20 I drilled two little holes on each side of its headphone, so the water could get in and I had no buoyancy. The headphones of the CZ-20 are water resistant and not water proofed.

Can I drill these little holes in the headphones of the Excalibur too or are they water proof and holes will kill them definitive?

Waiting for reply ...
LeFrog

 

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