Took advantage of the predicted last warm day before rain and put the boat in the water mastless. I had contemplated outfitting myself to stay the night but decided to make things simpler by just going for the day. As it turned out, the rain and cooler temperatures held off for an additional couple of days so I could have gone sailing and cruised the river. Oh well.
I suppose I was also interested in testing how the two LIFePO4 batteries (28Ah, 360Wh/battery) would hold up to extended motor use. Quite well, I confirmed, even though not fully charged at the start. It didn't help that this time of year is not the best for solar charging - days shorter and sun angle low - so I ended up coming up just short of making it back. The extra 50 watt panel I intend to buy will make a nice addition; extending the capacity of the batteries, especially while in use.
I heard the battery (BMS- low voltage) cut out when I went to HIGH (5) to counter the wind gusts while under the 21st St Bridge. Uh Oh! (As the batteries faded, I would lose steerage in the wind gusts at the lower motor speed settings.) Decided to head to the pilings on the north side of river. Or more like the wind guided me there. The batteries would go in and out as the BMS would read adequate voltage when the motor was shut off. Using LOW (1 or 2), I was able to guide myself to the pilings. At least I was on the homeward bound side of the river, and had the option of tying off the boat, climbing the bank, and walking home.
The wind was still gusting enough that I didn't want to put myself into a bad situation trying to paddle back. I was safely tied to a very large log along the bank when I accepted the generous offer to get towed back. I had several options I was mulling but decided to take the easy way out and accept the offer of a tow.
Mission accomplished though. I had my adventure, understand the batteries and motor better, and practiced docking with just a paddle and boat hook.
The boat is home and covered. Time to get ready to shovel snow.
Негізгі бет Спорт Gypsy Wind Trimaran - Black River Cruise
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