No, no, no, no! It is a piece of overpriced, overhyped,machinery. Spend the money on a multi-frequency Fisher or Minelab, or start with a Tesoro Sand Shark PI machine.
Terry is correct your better off buying something else.No, no, no, no! It is a piece of overpriced, overhyped,machinery. Spend the money on a multi-frequency Fisher or Minelab, or start with a Tesoro Sand Shark PI machine.
Terry is correct your better off buying something else.

Frogmaster I have ordered the O-rings for my CTX and was considering getting the GreyGhost CTX headphones but after reading you statement I would like to know what do you recommend as an alternative to the GreyGhost headphones. The Koss ones are junk but I don't know of any other commercially available headphones for the
CTX.



Definitly the GG from Detector pro, just forget it= poor sound and won't remain on your head while diving.
You can use the crappy yellow KOSS that will sounds bad BUT will remain on your head .... or use a real underwater bone phone that works perfectly with the CTX, this one :
View attachment 1175308View attachment 1175309
I have mount it with the M8 plug for the CTX headphone. Sound is loud and clear and the bone phone is waterproof down to 3000ft... a bit more then the CTX is![]()
Definitly the GG from Detector pro, just forget it= poor sound and won't remain on your head while diving.
You can use the crappy yellow KOSS that will sounds bad BUT will remain on your head .... or use a real underwater bone phone that works perfectly with the CTX, this one :
View attachment 1175308View attachment 1175309
I have mount it with the M8 plug for the CTX headphone. Sound is loud and clear and the bone phone is waterproof down to 3000ft... a bit more then the CTX is![]()
Hi Frog, i am looking for a real underwater headphones for the CTX. I bought a GGUW for CTX but the sound is lower. Can you tell me where can I buy underwater bone phone that you recommend in your post above. Thank you in advance for your answer
AGA Bone Phone, from ARON Intl
Amron International 1406-2 Bone Conducting Earphone with 6ft. Cable without Connector
Can ONLY be used under a wet/dry suite or an helmet. You need to place the CTX M8 headphone plug
On those photos, the AGA Bone phone is under my wet suite
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Merci Frog de ta réponse. Je pense que je vais plutôt essayer de fabriquer un casque étanche à partir de la coque du GGUW. Il me reste à trouver les bons hauts parleurs miniatures. J'ai lu sur les forums que les audiosears 150 ohms sont bien. Mon casque Koss UR-30 est un 100 ohms, le son est parfait mais il n'est pas étanche. Aurais-tu quelques conseils sur le sujet ?