The Icom HM202 Compact Waterproof Speaker Mic meets IP67 requirements, is equipped with an 8-position rotatable clip, offers dust-tight and waterproof protection, and is compatible with M72 and M73 radios.
I had previously bought the marine electronics at TackleDirect. I loved Icom HM202 Compact Waterproof Speaker Mic! I look forward to purchasing Icom marine electronics in even more colors.