VHF antenna systems

Just a reminder, there is a technical information section at saltyjohn.com where you will find articles on selecting, installing and troubleshooting VHF antenna systems.

Have a look, the link is over there on the right.

(To avoid confusion, I should point out there are references in the articles to the Alpha One antenna which is no longer available.)

Super-duper scooper

Here are the complete manufacturing instructions for a very useful item on any boat – dinghy, rowing, yacht, motorboat, narrowboat, barge. It’s a baler. Its soft sides conform to the shape of the bilge and make it more effective than a hard plastic baler. And, it’s cheap as chips.

You’re welcome!

Dipping the eye

There’s etiquette involved in mooring-up to a post or cleat that’s already occupied. It’s called “dipping the eye” and if you don’t think it important let me tell you it was the subject of a thirty-page discussion on a boating forum just recently. I use the term “discussion” somewhat loosely.

Anyway, the procedure is shown in my sketch. The most recent arrival passes his line through the loop of the incumbent’s line, then over the post. Thus, when the incumbent wants to depart, his line isn’t trapped by the new arrivals line. Simple, really.

Naked sailing: The bare facts

Cruising small boats in sunny climes involves a great deal of nudity. It sometimes seems like the sailing kit of choice is SPF40 sun tan lotion and a hat. If it rains you take off the hat and reach for the shampoo.

It’s amazing how quickly inhibitions disappear under the spell of sunny skies, gin-clear water, sandy beaches and exotic rum drinks. Freedom in all its manifestations is why we’re here and we aren’t going to miss a bit of it, we’re getting our kit off.

In any remote anchorage in the Bahamas or the Caribbean the hour or so before sunset is an extravaganza of naked sailors. On deck, on the boarding platform, even in the dinghy, there are glistening bodies going through the afternoon shower ritual. Some perform under a sun-warmed shower bag hanging from a halyard, others have luxurious plumbed-in deck showers and others do it all with salt water and a final rinse of fresh water from a spray bottle. It’s all good.

Any time of the day you’ll find naked people walking the beaches or pottering around on deck doing the daily chores. Even at beach parties it isn’t long before the more laid back revellers discard their fancy-dress costumes – after all, just how comfortable can coconut-shell bras and grass skirts be? And if you haven’t seen a naked limbo competition you haven’t lived.

Public nudity in the Bahamas and the Virgin Islands is illegal, of course, so you won’t be walking around Nassau in a thong, but in the more remote places no-one seems to care. An all-over tan is the badge of a long-term cruiser – been there, done that, lost the tee shirt. (Got the malignant melanoma, too, so make sure you take all the appropriate precautions).

Chesapeake morning

Autumn was in the air, a magical time on Chesapeake Bay. The breezes were back after the stultifying heat and calms of summer, the trees were starting to acquire what would become a mantel of gold, red and brown, and delta-flights of honking Canada geese were arriving for the winter. Early that morning I stepped onto a dew-covered deck and watched the mist rising like steam; all was quiet except for the occasional slap and roil of a fish taking its prey. The first hint of the sun showed itself through the trees on the eastern shore, a promise of another fine day for sailing. But sailing would come later, when the wind arrived. For now, I finished my coffee and slipped below for another hour in the snugness of a still-warm sleeping bag.

Easy-fit cable kits

Some people just don’t do soldering. If you’ve never soldered, don’t own a soldering iron and don’t want to learn a skill you might use twice in your life then soldering PL259 connectors is not for you.

When Salty John supplies an RG58 coaxial cable kit, it comes with a PL259 fitted at one end and another supplied loose for fitting by the boat owner once the cable has been run to its destination. This is the standard screw-in earth, solder, PL259.

But now, to make things much simpler for the non-soldering sailor, they’ve introduced the Easy-fit PL259. Just screw it onto the end fitting once you’ve run the cable. The Easy-fit cable kit has one fitted and soldered PL259, but the other end terminates in a small-diameter threaded connector onto which you screw the supplied threaded PL259. Couldn’t be simpler.

The main drawback is that you can’t shorten the cable without losing the threaded end, obviously, so you’ll need to coil any excess cable and secure it out of the way. Another slight disadvantage is that the tip of the cable is slightly wider (8mm) than the bare cable and is rigid for the end couple of centimetres – really tight radius corners are out. But for ease of installation you can’t beat the Easy-fit cable kits from: saltyjohn.com

Easy-fit cable kit RG58 10m

It’s Later Than You Think

Here’s a recently discovered photo of Adriana at the start of my three year adventure, cruising to the Caribbean. That’s Henry watching me take my morning swim around the boat.

About this time I wrote a poem about the inspiration for setting off into the wide blue yonder. Here are the first two verses, I don’t remember the rest. Still valid today, probably:

On a restroom wall in Baltimore,
Above the broken sink,
Someone scrawled this message:
It's later than you think.

I took this simple line to heart,
I saw that it was true,
I found myself a little boat, 
And sailed the ocean blue

Drowning

It’s getting to that time of the year when we can look forward to swimming, and time to review what we know about the process of drowning and how to recognize it:

Drowning is not a noisy, dramatic event. Our body’s response to suffocation by water is quite different to the commonly held view that it involves waving arms and shouting for help. That comes before you are drowning. At that point you are in a state known as “aquatic distress” and can still assist in your own rescue by grabbing at floatation devices. If you aren’t saved at this point you quickly pass to drowning. Then, instinct takes over.

In an article in the US Coastguards ‘On Scene’ magazine Dr Francesco Pia, Phd, describes what he terms ‘the instinctive drowning response’ as follows:

1.         Except in rare circumstances, drowning people are physiologically unable to call out for help. The respiratory system was designed for breathing. Speech is the secondary or overlaid function. Breathing must be fulfilled, before speech occurs.

2.         Drowning people’s mouths alternately sink below and reappear above the surface of the water. The mouths of drowning people are not above the surface of the water long enough for them to exhale, inhale, and call out for help. When the drowning people’s mouths are above the surface, they exhale and inhale quickly as their mouths start to sink below the surface of the water.

3.         Drowning people cannot wave for help. Nature instinctively forces them to extend their arms laterally and press down on the water’s surface. Pressing down on the surface of the water, permits drowning people to leverage their bodies so they can lift their mouths out of the water to breathe.

4.         Throughout the Instinctive Drowning Response, drowning people cannot voluntarily control their arm movements. Physiologically, drowning people who are struggling on the surface of the water cannot stop drowning and perform voluntary movements such as waving for help, moving toward a rescuer, or reaching out for a piece of rescue equipment.

5.         From beginning to end of the Instinctive Drowning Response people’s bodies remain upright in the water, with no evidence of a supporting kick.

Drowning people can only struggle on the surface of the water for from 20 to 60 seconds before submersion occurs.

So, if someone dives, jumps or falls overboard and appears to be calm, don’t assume they are not in trouble. Sometimes the most common indication that someone is drowning is that they don’t look like they’re drowning. Talk to them. Ask them: Are you OK? If they reply immediately, they’re probably fine. If they just look blank there’s a chance that they are drowning and you must act quickly to assist them.

Keep a watch on people playing in the water, look for these other signs of drowning:

Head tilted back with mouth open.

Head low in the water, mouth at water level

Eyes closed, or glassy and empty, unfocussed.

Vertical in the water, not using legs

Hyperventilating or gasping

Attempting to swim but not making headway

Attempting to roll over on the back

So, if the kids are screaming and splashing, be thankful, they’re not drowning. If they go unnaturally quiet, that’s the time to worry. One day this knowledge may save someone’s life.