Seatalkng Power Connection

[mswanicke]

My systems consists of E7D, P70 and wheel drive above deck at the helm. EV1,ACU-100, and SeaTalkng just below deck because the pigtails are short. I have a 15ft run to the panel below deck. The power hook ups are to the wheel drive, E7D and SeaTalkng. Should I run one black and one red wire to the panel using 6AWG and connect to a single 20amp breaker? I would install a fuse block to the pigtails before the connection to the 6AWG. I would connect the black wires from the pigtails to a bus bar and run 6AWG to the engine block.
Or, would it be better to run separate wire runs of 10AWG for both red and black back to the panel and fuse block connected to 3 separate toggle switches?