The zinc anodes at the bottom of Nauticam DSLR, Mirrorless, and Compact housings corrode so as to keep the rest of the housing from corroding. Replacements are necessary.
Which to use:
- 90072 Sacrificial anodes for MIL/Compact housings (except NA-GX1, S110, RX100, RX100V, RX100II, RX100IIV) (1 set of two anodes)
If your housing has two types of anodes, it'll likely be 90071 and 90072, not 90073.
