Dunmore reprise

During the fall and winter of 2014 and spring of 2015 we will resume our search for any remains of Lord Dunmore’s “Floating City” from 1776.  See attached summary.

Electrickery – Blanca, 04Aug2014

I finished this last month and finally remembered to snap a few pictures– the DC electrical system is mostly in place.  All the heavy metal: up to 4/0 gauge cables and heavy copper bars to handle as much as 400 amps (at 12 volts). The plan is to combine the batteries in the battery bank with a “star” approach, instead of the traditional daisy-chain.  A little more money in a second set of bus-bars, but this way each battery has an identical copper path, preventing any imbalance from one to the next.

I ordered the inverter/charger I’ve been planning for– a 3000 watt Victron Multiplus.  That guy should be heavy-duty enough to handle a microwave or other heavy load (for short periods).  Along with Victron’s battery monitor and monitoring panel, I’ll be able to keep track of the batteries, etc. and have some expansion room for things like solar or wind charging.

The DC distribution panel is installed and working.  Thanks to Phil at Polaris Panels (http://www.polarispanels.com/) for that.  He’s been great with advice and quality products for my AC, DC and engine panels.

Finally, I got a start on replacing the cabin sole in the galley.  We’ve been tip-toeing from stringer to stringer so long, it was really nice not to have to look down for each step.  The companionway stairs are solid now, too, so they won’t tip.  And the railing is re-installed,  making it safer and easier to move around, especially if the boat rolls.

Next project– secondary alternator.

K

The Payoff – Blanca, 14Jul2014

In May, I was able to get the navigation lights all installed.  That required a “mini-mast” on the bridge for a mast-head light.  That light will move to the real mast-head when we get one.  I also installed a life-ring holder for the life-ring, complete with Blanca’s name. (Thanks, doityourselflettering.com!) All set with all the required equipment.

We had a beautiful Memorial Day evening on the river, starting with a boat ride with friends for an hour or so, then anchored off the beach to watch the holiday boat-burning bonfire.

While anchoring, I snagged a crab-pot with the port prop.  It’s almost impossible to avoid them in the 10-15′ range off the beach!  The prop wound the pot-warp up like a windlass– pulled the pot up to the prop and wrapped it around the blades like a rag-doll.  Over the side I went!

After an hour or so of fighting with the mangled wire, both in swim-trunks and then with scuba, I emerged victorious, with no damage other than scrapes all over my hands.  The poor crab that was in the pot had the ride of his life, before being dismembered.  I’m an Apex Predator!!

After dark, while idling up the channel to drop off our friends at the fuel dock, I had to counter-steer quite a bit to keep straight.  Current?  Wind?  Um– try disconnected prop-shaft flange!  The struggling while anchoring made the flange-bolts work loose, and the prop pulled partway out.  Another foot and we’d have had a 1 1/2 inch hole where the prop shaft used to be!  I pulled that back together and snugged those bolts down tight at the fuel dock.  Sea-trials find problems; it’s nice to be able to fix them myself.

We anchored out in peaceful Herring Creek over night.  The loudest thing we could hear was a dog barking in the distance and the gentle lapping of the ripples against the hull.  Our friends who like to kayak paddled out to us early the next morning and quietly left hot coffee on the gunwale for us to find when we woke up.  Nice.

Finally, some payoff for the work I’ve been doing the last 4 years.  Feels good.

 

K