Living in Florida, and riding in salt & brackish water (impossible to avoid) at least once a month for 7 years or so now, I am a loyal supporter of CRC 6-56, awesome stuff. (also use fluid film in some area's) If you look at my engine bay's and pumps you wouldn't know I've been anywhere near salt.
For CRC I buy a gallon and put it in a windex bottle, I use it generously but a gallon still lasts forever, I buy maybe 1 gallon a year and use it probably for 50 applications. I also have the little 9oz aerosol can for hard to reach spots, just a squirt here/there.
Where specifically are you visiting ? We can suggest some cool ride spots.