Good price on submersible vhfs, the Standard HX600s with li-ion battery.

Best practice is to add a few squeezes of silicone sealant to the antenna port, traditionally the weakest link in submersible vhf radios and prone to moisture penetration.

About two dozen competing Amazon retailers are offering the radio at about $75.

I just bought two as gifts.

Adam Bolonsky
Sea Kayaking Dot Net