Originally Posted by
jh_blount
I could be wrong, but if it were me, I'd hook all my electronics and accesories to my cranking battery. Just leave the t.m. on the deep cycle batteries. Cant help you with the optima batteries. Heard theyre great, but never actually owned any. Just my .02 cents. . . . .
Agreed. When you hook your electronics to the TM battery you are much more susceptible to interference. Also when you first hit the go switch on your TM there is a brief surge while the TM prop starts turning. At this time voltage can momentarily drop keying your low voltage alarm.
Fair Winds and Following Seas
Bill H. PTC USN Ret
Chesapeake, Va