GBM wrote:
I am still trying to decide on a windlass for our boat. Perhaps
some the
experienced cruisers can help?

Our alternator output, is nominally 55A, but likely actually quite
a bit
less. Max size alternator recommended for Yanmar 2QM15 engine is
about 80A)

Some suitable horizontal windlasses for a 32 ft boat draw as much
as 90A
(e.g. Quick Eagle 500/700)

If we have the engine running at say 1500rpm while pulling up the
anchor, we
may be putting about 35A into the 200AH house bank, if we are
lucky. At the
same time, the windlass is drawing up to 90A and other items like
the refrig
unit are still drawing current. We could have a shortfall of 60A
for 5-10
minutes.

Question: Would I be better to buy a somewhat undersized windlass
that might
only draw 35A? (e.g Lofrans Dorado with gypsy on wrong side )
or buy the
larger unit and draw a bigger current?


NO. This is one time when more is better

(PS: I have 6 Ga wiring already installed, but will change if need be)

Save the #6AWG for something else.

#2AWG is cutting it close. I'd probably use 1/0.

Add as much house battery capacity as you can afford and can find
space to keep it.

Personally, I don't like adding battery capacity in the bow near the
windlass.

Lew