Again, I would stay away from Rich Coast Diving. We dove with them in February and had a bad, and close to dangerous experience. I wrote a dive report about it--Costa Rica Divers BEWARE; look for it. People we talked to in Costa Rica and since we've been home said Ocotal divers are great and have nice boats, etc. Rich Coast had nice dive masters, it is the equipment (ie no radio or cell phone, broken down engine, back up engine also down) and the attitude of the owners I would be more worried about. The posts you read here, including the ones from Rich Coast diving, are from people who joined ScubaBoard in order to reply to the review I wrote about them, so be wary of that. I am not saying you couldn't have fun either way, but Rich Coast poses some safety concerns.