Deck caulking: Sika Primer-290 DC; Sikaflex-290 DC PRO; TDS Seam Sander; TDS Reefing hook.
Paint and varnish
Interior wood: if varnished: sand and varnish with Epifanes Wood Finish satin.
Interior wood: if oiled: sand with fine steel wool and…….
Interior deckhouse: sand and varnish with Epifanes Wood Finish gloss.
Exterior deckhouse: sand and varnish with Epifanes two-part polyurethane satin varnish (if desired can switch to Epifanes Clear Varnish Gloss or Epifanes Wood Finish gloss ***but*** if this is done, moving forward, cannot be varnished on top with two-part polyurethane; it would have to be sanded back to clear wood).
Awlgrip (above waterline): handpolish every month with Awlgrip care (avoid machine polishing…. it will just reduce the lifetime and shine of the paint).
International (below waterline): Micron 99 or another International pain antifouling.