blue tooth speaker on ice with an android feeding it tunes, vibration calls in the fish
a friend of the family who goes with us once and a while does not have a lantern and brings a one gallon milk jug full of water and straps his head light to it with the lens facing/touching the side of the jug of water and makes an ambient light, like a lantern but small scale. he does this after he is set up to fish. puts the light back on his head when done and going back to his truck.
i felt bad for him, but liked his ingenuity and he seemed happy enough.