In what is probably a futile attempt at minimizing the various sources of RF and electrical noise on HF, I just ordered a Elecraft K3s. Hope the filtering, NB and DSP will cut down the noise floor compared with my current barn door receiver on the old Icom 735
Time will tell...
In summertime here in Fl, playing radio marine mobile tied to the dock is about the only use the boat will get until October.