Ranga, thanks for the warning about hidden rusting. Don’t know how to avoid that without taking a blowdryer to the cables after every use, though. I have so-called dry lube for bike cables, which I’m not wild about using for a ski, because it probably contaminates water. Hey, we’re being admonished about the effects of sunblock on coral reefs...
Waverider, I do rinse and dry my split paddle. There can be a surprising amount of silt and minerals in even fresh water. Someone once borrowed my sea kayak paddle without taking it apart or rinsing afterward. It got stuck so badly that it took a bench vise’s assistance to take it apart.