Ah, thankx. Now I know to buy just one more. Yeah, last time I took the boat to Union, I fished for half a day and realized that I was almost out of juice. I think I'll by two more just for backup and things will be ok...... I hope.Nawanda said:1 battery is not enough, unless you're fishing only half a day
2 batteries is enough to fish all day
3 batteries: I've put three in the boat, and over a year, never had to use the third battery.
[Except that one time. Unless, like me, you heard of Murphy's law:
IF ANYTHING CAN GO WRONG: IT WILL
Something did go wrong. My oldest battery died on an over-nighter. Since I'd taken 3 batteries for the overnighter, it was no problem, and I caught some REALLY nice fish.]
2 is all you need.