Hi, Andy Prince,
Welcome aboard CF.
We knew one cruiser who did hair for yachties. You won't make much
money serving yachties, and it's actually not
legal for you to work in many foreign countries without a work
permit. So, you'd be sneaking around to do it, and it would depend on whether or not someone cared enough to bust you.
There's another problem. There are a certain number of
men and
women who have just learned to cut their spouses' hair. When they are seen at the
dinghy landing in the
Marquesas, all the other guys who want haircuts, ask. And that
novice, although her haircuts may not be very good, her haircuts are free, because what goes around, comes around. Now, if you happen to be very good at it, there will be some who will love to have you cut their hair (for instance, in
Fiji, the ethnic Fijians really know how to cut tightly kinky hair, but not so much totally straight hair--don't ask!), and to repair haircuts they didn't like.
Take a look at Steady Hand's thread about making
money when cruising. Folks we know earn money writing articles (with pix) for sailing magazines, and in some instances, these articles have been re-sold to different mags. One guy we knew did cabinetry under the table. One couple who were keen birdwatchers got a paying job in a foreign country teaching birdwatching--they learned to speak Portuguese to do it. Some people with computer skills were sponsored and hired for
contract work. It is possible to find jobs, or invent them, but it's really small. Basically, everywhere you go, those who have jobs want to keep them, and competitors for those scarce "freedom chips" are unwelcome. People who work in IT that plan on keeping jobs from their country of origin have to solve problems related to being able to transmit and receive enough data, and
wind up spending a lot of time in
marinas for the
internet connections, at least in the
South Pacific; that may be better elsewhere.
This is not to say that you couldn't earn something, just that it would be a great deal less than what you would normally make in a day, and that the days would be pretty spread out.
Among full time elder cruising
women, it is common for them to not colour their hair, too, whereas they might have done so ashore. Cruising tends to attract independent women, and they are less susceptible to advertising that tells them bright red hair looks good on 70 yr. olds, if you get my drift.
Ann