Will sun and salt water corrode the FCSII mechanism? And how about if sand enters the plug, will it jam?
The FCSII mechanism has been designed to operate in a highly corrosive environment. All materials used to construct the FCSII plug have been selected for their anti-corrosion properties; including titanium which is an inert material (will not rust). If sand enters the plug, the mechanism will not be restricted and will flush out the sand through the open slot cavities.