<DIV style="font-family:Arial, sans-serif; font-size:10pt;"><DIV>All,</DIV><DIV> I was thinking of making a retractable pole type extension with a air hose attached for a potential sub rescue device. It would have a rolled pressure hose and would unreel as you extend it. You could stick it under someone's ballast tank to give them lift if they were out of ballast air or instance.</DIV><DIV> </DIV><DIV>Brian </DIV></DIV>