I am currently tethering my phone to use other devices on my boat and I just got a shock at my current bill due to gigabytes used over the corse of one month. Would any one here know of a way to have internet on a boat without breaking the bank ?. I heard of the "JetPack", but my buddy has this on his boat and his monthly charges are upwards of $1,000 per month (streaming music, Netflix etc... Exactly what I use internet for). Any input or suggestions would be greatly appreciated.