Quote Originally Posted by OLD_SCHOOL View Post
The Japanese recommend lacquering the sides and base of Japanese naturals, but for folks that only use the hone once in the blue moon, it may not be as necessary as it would be for someone who hones on a daily basis.

I advocate lacquering because the Japanese do, and also because its better to be safe than sorry.

As far as sealing, and usage goes:
on average I only use it 1-2 times per week. I DO keep a very close eye on it though, before and and after use, and still may lacquer it if it starts to show any signs of degradation.