A dive center is probably the last thing I would ever consider opening or owning in the bay islands. Sure, get a little remote and you may get better land price but will have fewer visitors and pay more to get supplies and while you suggest just making enough to get by and living expenses I think of the saying that i have heard time and time again and that goes something along the lines of , If you want to be a millionaire on Roatan/Bay Islands, That is very easy as long as you started with 2 million.
Many moons ago almost any business, not just the dive industry, could open and if they were just partly reliable and a little lucky they could get by , some of these have grown with the times and become quite the operation yet as things have changed it would be much more difficult. There are so many that come and go in different businesses that never owned or never thought of owning a business "at home" but think they can make it in what is now,a very competitive market which relies so heavilly on the US and other world economy and tourism while also dealing with very expensive and often unreliable utilities, somewhat intricate labor laws and other such things. Who would have thought BIBR on Roatan would have closed this year? I still think also about staying on Guanaja in the mid 90's and there were two dive "resorts" doing pretty well, Bayman Bay club and posado Del Sol i believe was the other and neither could pull through after Hurricane Mitch. Mitch did take its toll on Guanaja and more so with flooding on the mainland but the media coverage it got was horrendous for all the bay islands. Similar to what you personally have witnessed in the past year with other issues.
Sure, some things are inexpensive compared to elswhere and we all have heard how someone could live well on "X" amount of dollars a year and so on and so on, the fact is, other than taxes and some labor, it is actually pretty expensive to live on the islands for extended periods if you choose to live anywhere near what you may be accustomed to.
NOW, If its your dream to do so and you have the capitol to invest then by all means do not let me stand in the way as this is simply my thoughts. Yet, while on the subject of capitol, while we were searching for our retirment home, we heard more than one person suggest that it is best not to invest more in honduras than your willing to lose. Of course no one wants to lose it but if loans and such are needed and its an investment where profit of sorts is needed then be very very careful. A couple here feel i sugar coat things at time because of my investment, the thing they are obviously not able to comprehend is that We bought our home and the land around it because we like it there, not for profit, as we could only profit if we sell and if we had sold three years ago could have easilly double or more our initial outlay of cash.