Monday, December 25, 2017

A Christmas Tale

Sailors Lore 

Grab a jug o rum lads, be quiet and let me tell e a tale anded down years ago as best I recall.

They say that you're never alone at sea, it don't matter ow big your ship, it don't matter how big the sea, it don't matter ow long you've been away from ome, you're never alone.

Av you ever gone for'ard on the deck when the wind as been blowing ard an you av to old tight just to keep your feet on the deck an you felt that feeling you aint alone? Well you isn't! Es watching you! Hey, Cook! when you're below cooking up a feast, yea, I know, a feast at sea might not be fancy like at ome, but you know when you're tryin to make it so. Well, Es watching, E knows when you put that bit o extra spice or when you splash in a dram of rum. You're not alone!

Ever bin up the stick an out on the yard? One and for the boat and One and for yourself right! When you're up there with the ship tossing abawt, working at pulling in that reef, it's a might scary if you want to feel that way, it's a might exciting too. Not many folks ashore could do that, they don't know what it takes to keep a ship under way, but E does! and E's watching, E knows!

Naw, you dogs that have been aboard more than one deck know that not every skipper is the same, they all ave their quirks. Some shout, others whisper, but they're not alone either, Naw, they're not alone, even though they ave no one looking over them cept those that are ashore and looking for the ship's return to port, with all the crew, an the skipper knows that all you dogs av someone. But the skipper is not alone, naw! E's keeping an eye on im too, E knows when the skipper shouts, when e curses, and when e gives the nod cause you did good up forward, when the food is like a feast an when you step dan from the yard an get your feet back on deck. You all know ow good that nod feels. Well, the skipper knows e's not alone, e knows that someone watching im!

If you're aboard any ship, no matter if it be alongside tied up and nearly empty cus the crew are ashore, no matter if she's swinging at anchor and you're on watch trying to keep warm an everyone else is below under the lamps while you're big eyed under the stars. And it don't matter if you're working the ship in heavy seas an everyone else is busy. No matter where on the ship, no matter the time o day or the spot on the sea, E's watching! E knows if you're doin good, E knows if you're slacking.

Ow do I know this? Well lads, I know! I've spent more n a few Chistmas' away from ome, not all of em, but a good few, an each year around this time, E let's you know that E's been watching. It might be a bit more or a bit less grog, it might be a bit warmer or cooler, it might be a bit extra strength when you're pulling that line, it might be grin from the skipper when things are a bit heavy.

You can thank im! Cus E's been watchin, E knows when you did good, E knows when you didn't.

Who is E?

E's Santa Cruise

Monday, December 11, 2017

Can you hear me now - Update

On board Communications - just went high tech

When we are anchoring, I stand at the bow and Peggy is at the helm with the engine running (we have not 'sailed' to anchor yet.) And communication from the bow to the helm is fraught. Peggy is beneath the Bimini and I'm 30' away in front of the Mast and the Dodger is in front of the Cockpit, so a clear line of sight is often obscured. For example, when I need Peggy to put the boat into Neutral, I tap my head, and when she sees that signal, she is supposed to acknowledge, just a simple (OK) suffices, but sometimes she'll reply 'Neutral!' But, if she does not see me, then I can have a sore head from banging it furiously with one hand while trying to hold the anchor chain with the other hand or foot. If she does not see me, or I don't hear her acknowledgement, it gets frustrating and, typically, I turn, Whistle, and bang my head again.

Santa came early this year!

Peggy has been pushing for us to get headset communicators for over a year, but I thought we could get pretty good with our hand signals during anchoring and navigation around blind corners on the New River.

We saved over $500 by not going to the, now extinct, Strictly Sail Miami (saved the Hotel cost) so, logically ;)  we had some spare $$$.

Eartec Wireless Headsets $335 from Amazon (prime - no shipping cost)

So I took a break from painting our home exterior to open the box and check it out. 

Very comfortable, but I think I'll add a lanyard just in case they get knocked off when I'm at the bow.

I didn't think my glasses were normally tilted, and have to try them out wearing a hat to cover those locks.

Very neat dual battery charger, but why did they not include a 12v or USB power cable to the battery charger?

The Output of the Power supply is 5v and the input to the Charger is 5v (surprise!) and the Battery input is 4.2v

So it would seem simple enough to make a 5v USB charging cable so that we don't have to plug the charger into an Inverter aboard the boat.

We tried them out at home. With me working by the Pool Pump (it's too cold for the Noisy AC system to be running) Peggy could hear me above the sound of the TV and I could hear her very clearly outside. There was not really any wind, but there was absolutely no background noise! So far I'm impressed. 

Plan is to check them out in earnest next week (when it warms up a bit) as we have to go out for a dump trip. 

See you on the water.


Update - December 20th. 2017

We used the EarTec for the first time yesterday and again today, and I'm totally impressed with the quality of the Communication system.

1st use was leaving the dock. The headsets paired right away and we could almost whisper to each other and be clearly heard anywhere on the boat, inside and out, with the Engine running. The degree of stress reduction was amazing! Because of the ease of communicating, we both were passing much more info about our actions and requests that stress levels were down, like to Zero! We had the headsets tethered to our shirts using a short lanyard that I made from some thin line. There's nowhere on the headset to attach a lanyard, so I just tied a loop around the head clamp (not sure of a better description of the side of the headset that does not have the earpiece.) I am totally impressed with the improvement in communications. So for communication quality and effectiveness, I give them a 10 **********

We both wore our headsets from leaving the dock until we had the sails hoisted and were making way to our destination, we turned them off at that point - There's no Off switch for the Remote headset. but holding the top button (of three) in for 4-5 seconds shuts it off. As the manual instructs, the fact that the button is not illuminated it does not mean the set is turned off! So the procedure to turn the Master headset off is simply to flip the switch on the underside of the battery compartment, and on the Remote, hold the top button in for 4-5 seconds.

Later in the day as we were preparing to anchor, we both donned our headsets and turned them on. The master is straight forward, just flip the switch on the underside of the Battery compartment to 'on'. To turn the Remote headset on, press the top button, the blue LED will flash as it pairs to the Master and then turn solid once pairing is complete. Ours paired right away and again the audio quality is excellent.

At the end of the day I removed the batteries in order to charge them, there's no method of charging them in the headsets. Removing the battery is simply achieved by pressing the small button on the underside of each headset, the battery bay door flips open and the battery can just fall out, no fiddling to try and get them out, easy.

After inserting the batteries into the battery charger, I plugged the charger into our small 450watt inverter, it's a smart inverter and will shut down when there is no load in order to save battery power.
That's great, but the EarTech battery charger does not draw enough current to hold the Inverter on. So it immediately shuts down, which means we cannot charge the batteries on the boat. Grrrrr.

Eartec makes a 12v adapter but not a USB adapter and I have several USB Sockets on Eximius, so I'm going to make one. As it only connects to the Battery Charger and not the actual headsets, I'm not concerned about damaging them.

As mentioned before, the 110v Charger adapter has an output of 5v dc which is the typical power output of a USB charger.

A quick google search found the wiring for a USB connector, and the Charging adapter has it's diagram same as shown below.

Here's my drawing of the Adapter wiring. Easy.

Now to make the Adapter (not rocket science)

I found an Un-used USB charging cable in the Garage. Cut the phone end from that and opened the ends.

Then cut the EarTec battery charger cable leaving  about 18" from the Plug end and cut that cable open.

Matched up the +ve & -ve wires, positioned some heat shrink over the thin wires and the outer wire covering. Soldered the wires and shrank the heat shrink.

Cable complete, not pretty, I didn't have the appropriate Black Heat Shrink so used Red.

Checked out the connection using an AVO to make sure I got the wiring right. Plugged into a USB Charger wall outlet adapter. Confirmed 5v dc at the plug end.

Looks good.

Plugged the new Adapter cable into the Battery Charger, inserted the two batteries. It showed Red (Charging) on both. Left it for 10 mins and charging is complete.

Added benefit, don't need to pack the Wall adapter that came with the EarTec kit.

With the new Charging Adapter I'm happy that I can charge the batteries on the boat without having to run our 2KW Inverter which probably uses more power than the charger just to turn on.

Mr Happy. I totally recommend the EarTec headsets, get a pair, I'm sure you'll love them.

See you on the Water - smiling!


Friday, December 8, 2017

Avoiding a Boom Bust

Replacing the Boom Gooseneck Bolt

Before it breaks!

While on our weekend trip in Biscayne Bay, I noticed that the Bolt that holds the Boom Gooseneck fitting is badly corroded, if that failed, then the front end of the boom would not be attached to the mast and would slam about trying to damage all sorts of things, including the Mast!

That long, vertical bolt doesn't look so bad, but up close I thought the lower end just above the nut looked very worn.

Changing it out should not be a big deal, but as it supports the weight of the Boom, Sail, Sail bag and the strain imposed by the Boom control rigging (Main Sheet, Vang, Reefing lines #1 & #2 and the Topping lift) I'm going to secure the front end of the boom before removing the bolt.

I'll just wrap the Main Halyard around the Boom, Bag with a Loop onto itself.

I would also like clean up the surfaces and apply some Super Lube to the two surfaces at the top and bottom of the fitting. 

I have the bolt (ACE Hardware) and just need a Rain free day to do this, I'll use my Dremel to polish the whole assembly.

Here's what the threaded part of that bolt looks like.

Not as bad as I thought, but heading in the wrong direction.

The bolt is 3/8" x 5" with a Nyloc Nut.

New bolt (thanks ACE Hardware) installed.

Install was almost as anticipated. Once the bolt was partially removed, the gooseneck fitting pushed forwards against the mast plate. I used a big flat head screw driver to ease the lower bracket away from the plate and popped a spare short bolt in the two holes at the bottom of teh gooseneck to hold that part in place.
Then eased the bolt out of the top and inserted the new bolt.

Another job crossed off the ToDo list.

See you on the water.