Im taking out my brother’s 42′ boat this weekend out of Santa Barbara harbor and I need to know some good spots. Looking for Halibut but at this point I’m down for anything. If you have GPS coordinates for any bottom structures, or just a hot spot that has proven itself, I would be INCREDIBLY grateful to you. Any tips would be appreciated, and thanks.

Am trying to do a project, real time tracking of athletes using GPS, but i have a problem with the communication part between the transmitter and the receiver. Was told GSM can be used but i dont know how, Any other method???? and how do they work. Websites will be greatly appreciated.