What Worked, What Didn’t, After 11 years…on Bluewater Cruising Sailboat Brick House

Which ones worked on Brick House? -Flir Thermal Camera
-Jeppesen CMaps and Navionics
-Flir Downvision
-3M Caulk
-Sail Chafe protection
-Predictwind and the Iridium GO!
-Manson Supreme Anchor