Do any of you guys use an intercom or radio headsets in the airboat? I know some do over on southernAB. It's a huge pain in the rear to come off plane just to say lets try "such and such" cove or trying to interpret my co-pilots sign language while dodging stumps at 30mph. I've found a few different brands ranging from $800-$1200 (4 person)or I could go the economy route and just tie the headsets into portable walkie talkie type radios for 500 or less.