...just wonderin' if any of the Bonaire 'experts' know whether or not Bonaire has big import taxes/tariffs on scuba gear or other items ?
The import duties on Bonaire (as wel as on Curaçao) vary betwee 3 and 22%. I can't find an English link with this info but I found it on http://www.evd.nl, which is the website of the Dutch ministry of economic affairs.
Now, I don't think that the focus of stolen goods is on scuba material. Reading through several posts of theft related incidents the focus seems to be on electronics (like cell phones and Ipods) or money which may or may not have been left unattended in plain view.
The import duties are in this range for everything, except the basic foodstuff (which can be imported FOC) if I interpret their website correctly.
Now lets note that I'm nowhere near expert levels on Bonaire as I have personally not been there yet.