This is one of those "it depends" situations. If your brightwork stays covered most of the time and if you are not in a tropical or subtropical latitude, you may go a couple of years. If you are in an open slip on the Gulf Coast or the tropics, you may need to recoat every few months. You want to avoid letting the varnish fail, which will call for wooding down. If the finish is noticeably dulling, it's past time. If you lay up annually, 2-3 fresh coats in the spring is a good idea. Also, stay ahead of minor dings or scratches ASAP - before the wood darkens - with a spot touch up, several coats to seal the wound.
One week
Almost everyday.
Since it is an oceanic blue color, I'd suggest that you use a primer that is tinted to at least 3/4 of the top coat. This should give enough coverage over the old color to allow you to recoat with only one additional coat. If the primer is not available in that dark of a color, then a gray primer will suffice.
Most treadmills that are used often should be maintained on a regular basis. Since the gears in a treadmill need to be greased every so often for the machine to work correctly, this should be done as often as one is wearing the machine out.
You should feed your centipede one cricket a week.
when it no longer works, get another one.
ONE
You should eat apples twice a week. one time in day.
How often one should have a review or a follow-up visit with a doctor or surgeon after breast augmentation surgery can vary depending on each individual case. It is best to simply consult with the surgeon on how often one should have a follow-up visit.
One every month if you have allergies.
Definitely no more than one per hour
once a day spiffing chap