Flexible Lithium Battery Charging with Orion XS and Balmar Regulator

Done….got the Victron Orion XS 12/12 50A DC charger installed. The never-ending optimization for charging lithium batteries.

As I have a Balmar 6- Series 100amp alternator with the MC-614 external regulator, figured it would be a breeze. It’s too much of a breeze and I want some more customization. The default profile on the 614 shuts down the alternator way too soon. I want continuous duty from the alternator when motoring down the waterway, albeit with light duty. Might as well use the alternator for 12v power instead of batteries. Doing a custom config is too detailed for me.

So now using a 12/12 charger from the start battery to the house to get what I want. I like that the Orion XS is infinitely configurable. It has on-the-fly adjustments. It switches from charger mode to power supply mode to provide constant voltage for systems.

The MC-614 profile is set back to flooded. Based on the selector switches, I can still charge the lithium directly. I can also use the Orion XS for charging (yes, I have the alternator temp sensor installed too). I’m liking this setup so far. Seems to suit my needs and what I’ve been looking for. Simplicity yet flexible charging and usage options. I need to do a full diagram.

Hemispheres: From NC to Sailing Beyond

It struck me as we headed down the ICW past Southport that since bringing Hemispheres home to Oriental from Noank, CT back in 2010, she hasn’t left the state since. Almost 15 years of sailing in the local NC waters. Lots of daysails, weekends,, week-longs and multi-week trips though always in NC. Finally, she’s crossed the state line as we entered South Carolina. Then bypassed Georgia and info Florida. Here’s Hemispheres crossing the state line of NC/SC 😉

got a Dive Buddy!

The Blu3 Nomad DiveBuddy. Great for snorkeling and especially for cleaning the bottom of the boat. Saw it at the annual pilgrimage and was immediately sold on the idea. Battery operated. The entire unit floats, just put the dive flag on it and throw the whole thing in the water.

I ordered the Nomad Mini which had a great boatshow special, additional battery and a couple of hundred off. The battery time is about 45 minutes and you can dive up to fifteen feet. After ordering at the show and getting home, I get a call that because of the popularity of the Mini and the amount that were sold at the show, the batteries were back ordered till late December. We worked it out and I took the offer to upgrade to the larger Nomad for a shockingly nice price and still included a free second battery. The larger version last over an hour on each battery, depending on my breathing and can dive up to 30ft. Think I’ll test it this weekend in the bathtub 😉

Choosing a Composting Toilet: My Sailing Experience

Been on the fence lately regarding a composting toilet. Currently, Hemispheres’ toilet has a y-valve that can pump overboard directly or into the holding tank. But the tank has to be pumped out, no macerator to dump the tank offshore and there really isn’t pompous locations in the Bahamas.

So options are installing a macerator for the tank and re-plumbing just about everything cause I’m not adding another thru hull. NO more holes in the boat below the waterline. Or…rip it all out and go with a composting head. Pretty much a lot of sailors I know have already gone that route and rave about it. So, it was time to explore. Was at the Annapolis Boat Show, aka the annual sailors pilgrimage and looked at AirHead and NaturesHead. Had decided on the Airhead IF I decided on that route.

Heard about OGO Origin Composting head and David put me in touch with Monty who’s an affiliate dealer here in Oriental and happens to have a demo unit. He was kind enough to let me borrow it for the day to visualize it on Hemispheres, to make sure it’ll fit and work out right. As the molding is rounded from the floor to the wall, need to raise the toilet three inches so it can slide back a further three inches and it works out nicely. Will be building up the base with starboard and add a couple of inches for a lip to rest your feet.

So why the OGO over Airhead. I’m a gadget guy, it has a powered agitator, push the button and it runs for 45 seconds. But still very simple. Next is the aesthetics and retains al the needed functions. One of the biggest features I like is the compost resides in a small bucket that you take out, unlike other brands where you have to take out the entire composting head. That may be fine for an RV on land, but at anchor, don’t think I want to have to take apart and remove the toilet, take it up on deck and dump it in a bag. Definitely not doing it down below. With OGO, a small bucket comes out and put just put a four gallon bag over the top and flip it over. Can do that inside the head.

So, on order and will tackle that project shortly. But before putting it in, I’ll be handling that shitty situation of ripping out all those hoses and the holding tank. So what’s going in that big, cavernous space where the tank will no longer be? Can someone say…Daewoo Mini washing machine?

DIY Upgrade: Triple Your Lithium Battery Power

As I prep for the winter trip south this season, I wanted to add more battery capapcity to Hemispheres. As the days are shorter in the winter, there will be less daylight for solar, or cloudy days so….swapped out the single 300ah lithium for a pair of Epoch 460ah batteries. Yup, literally trippled the capacity, now up to 920ah with the ability to discharge up ot 400amps at a time if needed (they’re in parallel), though would never need that. Max of pushing anything based on current stuff on board has never been over a 150amp draw. I have the charger set to 100amps and the inverter is set to 1800 watts, there’s nothing on board that would draw anything close. Had new cables made, sized 2/0 as I’m sitting just under 20 ft. with the runs, perfect.

It was a full day, overall about eight hours with most of that time being a contortionist running and pulling and pushing, yes, pushing cables. Took apart the aft berth, took out the floor in the lazarette, extended the platform underneath the berth to hold another battery. In reflection, glad I did it all myself, learned a lot and mostly, saved a lot of money. Could have hired various services to do it at one of the yards. I’d estimate two techs @ $100/hr for five hours. I pretty much saved myself a boatbuck 😉

Got some zip-tying and general cleanup and presentation to do early next week to satisfy my OCD. The old Rebel Batteries 300ah Lithium-Iron, group size 6D will be hitting Facebook Marketplace in a couple of days.

Logging Some Serious Nautical Miles This Year

It’s been a great year for sailing so far. After a cold and wet winter, kicked off the spring in full stride. Quite a few daysails and have been to Ocracoke three times already. This year’s theme is “30 Days of Ocracoke” and I’m closing in with 18 nights already. I was told I can only count the nights that I’ve stayed there, travel days don’t count. So with 12 days to go, I have two more trips to Ocracoke this year. Definitely earning the VIP status at Anchorage Inn Marina. Spent a week there the end of April and then almost two weeks for the Memorial Day weekend to the following weekend for the Ocrafolk Festival. Will be doing the same next year, great time.

 

But what’s to talk about at Ocracoke if not food? As usual, I over-provisioned the boat. The thought was that I would just cook adn eat on the boat everyday. In Ocracoke? Really? I came back with 3/4 of the food I brought out there.

 

I have to say that I am more than blessed to be in the field that I am. I’ve always loved technology and technology is truly an enabler for life. I get to telecommute full-time with just the need for reliable internet and voice. When it comes to connectivity, “Ocracoke does not suck”. Here’s a sample of the bandwidth, my “office” down below and the “on-deck” office with a great inspiring view. It seems like when I’m at Ocracoke or on the hook at Cape Lookout, I get a lot of work done, I just get in that zone. The ideas flow and the pace of cranking things out is amazing.

 

So that was the two week stint at Ocracoke. But not done yet. This year’s Neuse Sailing Assc. weeklong has to go down in history as one of the best in a long, long time. An entire week, several ports of call and I burned about five gallons for the week. Literally sailed every leg. Left on a Friday afternoon and put the sails up leaving Oriental marker #1 and was fortunate enough to use them entering the Bay River. Up Goose Creek and anchored out for the night in Eastham Creek. A great evening, a brief rain and a great nights sleep. Next morning was a fantastic sunrise.

 

The next morning it was up and at ’em with the sail to “Little” Washington. Where fate would kick in but that’s a whole other beautiful post. When we left the anchorage going up Goose Creek at 7:30am in the morning, it was already blowing up to ~20kts out of the northeast. As we entered the Pamlico River and turned to head west, sails were raised and it was off to the races, all the way till we hit the channel going into Washington.

I’m having a little ignition switch or solenoid problem where sometimes it won’t engage and it happened as I was entering the channel. Tried a few times but it wouldn’t kick in. So I’m thinking, at least the wind is from the right direction andI’ll be sailing in hot, straight to the docks, hope there’s enough folks to catch lines. But eventually it engaged and started the engine and that was a relief. Oh, note to myself, troubleshoot that this weekend….duh. So upon getting to Washington, the mission was to locate a coffee shop. But first, a wonderful surprise which started with…”Hi Tony”, as I sat on the side of the boat soaking in the day’s sail.

 

We also got a tour of the Pacific Seacraft factory where I felt the urge to put down a deposit on a PSC40. Got to see Jimmy Buffet’s new boat that’s being built. No pictures were allowed obviously but the tour was great and learned a lot. After a couple of days in Washington (and spending a few hours at the coffee shop Sunday morning) it was off to Bath Creek for anchoring out and a fantastic NSA social. Thanks to Steve and Carol for being such fantastic hosts! An evening of great conversation, beer and local bluecrabs. When I say local, I mean from crabpots off their dock. I’ve had bluecrabs many, many times before but these were definitely the sweetest I’ve ever had. What a fantastic taste. Also, who knew bluecrabs had built-in pull tabs to make it easy to open them.

And then that night, the strawberry moon and was also the summer solstice. What a great day and night. Then there was a long conversation with a mermaid that made it even more special.

 

Then leaving Bath and Bath Creek and off to Dowry Creek Marina. Two nights there and had a nice relaxing time.

 

The first night, brought a bit of Jamaica with me. oxtails, curry goat, rice and peas.

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The second night, instead of going to Spoon River for dinner with the fleet, Mike, Brenda and myself stayed behind and decided to grill out. Adding to the evening, Nancy accepted the invite and joined us and we had a wonderful evening.

Nancy

 

And that’s how that segment ended. Later that evening there was a discussion if we should head to Ocracoke because of the high winds in the afternoon. Was supposed to hit 40kt gusts by 4pm. So we decided that the next morning, 5am, we’d all have our power disconnected and engines running and meet to make the decision. At 5am, we did. Let’s roll. It was already blowing significantly when we left under the cover of darkness before the full sunrise. Got the sails up and we were off again. I had a reef in but the wind lightened up so like the genius I am, fully raised the main. WRONG!!! The wind picked right back up and I was over powered even with letting out the mainsheet. And with all that, I happened to have picked up a crab pot. That is the worst feeling and sound as you hear it thumping on the bottom of the boat, praying that it’s not around the propshaft. Did a few 360’s in each direction to try and free it but no luck. It wasn’t until I hove-to to reef the main that it fell off. Glad it did because the only other option would have been to put on the harness, run the backline and tether in to dive over. In the middle of the Pamlico in 3 to 4ft waves and high winds, to free the pot. Glad it didn’t come to that. But what a fantastic sail over.

 

Well, back in Ocracoke. One of my favorite places. First things first, soon as you tie up, you go straight to SmackNally’s for a burger, fries and beer and that’s exactly what we did. Took the wings out the freezer before leaving Dowry Creek so we could deep-fry them for the social. Got the vhf call to check that they were defrosting properly, all was good so “back to 16”. Continuing on the theme of “Ocracoke does not suck”, it was a fantastic three days. Everything from great food to great social events to even picking up a mermaid for the sail back to Oriental. Sometimes, single-handing can be exhausting and having a first mate really helps. Thank you Nancy for making it a great sail back.

 

Well that was Ocracoke and the weeklong. What a wonderful time, just fantastic and memorable. We’ll see what happens for next years weeklong, will be hard to beat but we’ll try.

 

Waiting for an Ocracoke Bus

Well, not happening within the next week anyway. So what’s an Ocracoke Bus? I first heard it from Jim Gay. Basically, favorable winds to go from Oriental to Ocracoke then favorable winds to take you back home with a day or two in between to spend on the island. Or even an overnighter which in turn becomes the $100 Sailor’s Burger (SmackNally’s burger and one nights slip at Anchorage Inn Marina).

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A Strawberry Sailstice

Today is a remarkable day. It’s the summer solstice meaning it’s the longest day of the year, or actually, longest daylight of the year in the northern hemisphere. Also this evening is a strawberry moon, when the moon is the closest to the earth and the sun’s light hits it just right. Having the summer solstice and strawberry moon on the same day is rare and in fact, will not happen again for several more decades. Making it even more special is being out on the water, anchored out in Bath Creek off of….Bath, NC. Tranquility, thought provoking, peaceful, content.

This photo doesn’t do it any justice so hope you’re all outside viewing this evening.

#OnceInALifetime

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