hmmm. alternatively you could build your own reef out of cinder blocks. a google search on home-made reefs might point you in the right direction. back in kuwait, in my father's company (we own a marine dredging and contracting company) we commisioned a few artificial reefs as part of our CSR and public relations. il try to get a hold of some of the old designs when i go back home for the holidays.
but basically what you do is build a hollow piramid with large holes, in this case cinder blocks missing. to make it easier on yourself, just assemble it onshore and then drop is a section at a time. assembling these reefs can prove to be more fun than hunting in them :P
you will need a lift bag with a release valve and a spare tank with a two-stage regulator for the lift-bags unless you want to take from your own tank, which will reduce your downtime.
now, after you have setup these structures, you need to leave them the hell alone or you will get only very small fish
so if you complete your projects june 2008, then leave it alone till june 2009. also, it goes without sayin that you should have a dive-buddy down with you.
avoid any materials that contain lead, abestos, etc. also, if you use an old washing-machine, strip it of its electronics, get rid of the lid, and sandblast the paint off and give it a through rinse without soap.
make sure you check your local regulations, as some areas may prohibit your activities and you would end up some1's girlfriend in jail
lol
good luck and if you need more help just pm me
