Monthly Archives: April 2017

The Must Have Backpacking Gadget That You’ve Never Heard Of – And It Doesn’t Go In Your Pack!

Let’s face it, most of us use canister stoves.

STOVE REFILL cans

They’re easy and convenient – a ‘no-fuss, no-muss’  way to cook!  (what is muss anyway?)

However, one of the little situations we all take for granted, is that little bit of fuel left in the can when we return from our latest hike.

No, this isn’t an article about alcohol or twig stoves.

What are you going to do with that almost empty can?

Do you grudgingly haul it, along with a full can, on your next trip, in hopes of using it up?

Do you put it on the shelf and watch them turn into a little collection?

Sometimes we just close our eyes and toss them in the trash, rationalizing that, ‘well, there’s probably worse stuff in that landfill.’


Recently my hiking buddy, Gunny, told me about a little thing he saw on YOUTUBE, which for the first time in a long time actually has that WOW! factor.

STOVE REFILL

This little gadget, safely and easily, allows me to transfer unused fuel, from one can to another!

This led me to do some extensive research (no one wants to blow themselves up), I guess it’s in the nature of being a retired engineer to explore this.


Here’s how you do it.

  1. Get the valve.

  2. Have two cans, both partially or almost empty (doesn’t matter).

  3. I recommend chilling for just a bit, the can that is going to RECEIVE the fuel (call this the New Can). This lowers the vapor pressure in the can compared to the can you want to empty (Old Can) (which you want at room temperature). This just makes the fuel transfer a little easier.

  4. Make sure the valve is closed.

  5. Attach both cans to valve. The valve is ONE WAY, the direction is marked by bubbles, going from larger to smaller – this is the flow direction. You want the fuel to go from the Old Can to the New Can.

  6. The Old Can you want to empty (at room temperature) is on the valve side with the larger bubble.

  7. Open the valve. Wait a couple of minutes.

  8. Close the valve. Remove the cans.

  9. Shake the Old Can, it should have less fuel, preferably it will be empty.

stove-refil-transfer-croppedl

Et Voila!

View the Video

You have just emptied out your old canister and can now safely dispose of it.


A Little Safety and Technical Stuff

If you have a scale for your smaller backpacking items (you should be weighing all your gear anyway!!), I suggest weighing and recording the before and after weights of both cans.

This is the best way to ensure that your fuel is going in the right direction and that you don’t overfill the new can.

PLEASE DON’T LEAVE, BUT WE NEED TO DO A TEENSY BIT OF MATH.

JUST ADDITION, I PROMISE.

I’LL MAKE IT EASY.

PLUS YOU’LL BE THE SMARTEST PERSON AROUND THE NEXT CAMPFIRE!

A very short discussion about the smaller versions of the canisters


When you buy it off the shelf the label will read something like:

3.53 oz/100g  – This is content gas weight or how much gas is in the can.  This IS NOT the total weight of the CAN + GAS.

dsc03453

CAN + GAS  = 7 oz or 198 gr

GAS (alone) = 3.53 or 100 gr.

(let’s round this stuff off and only use grams)

FULL CAN = 200

EMPTY CAN = 100

If you weigh your can before a hike, and it reads 150, that means you have 50 gr of fuel or about half a can.

The closer you get to 200, the fuller the can.

The closer the can is to 100, the closer to being empty.

By the way, if you read my stove article, my jetboil uses 5 gr to boil two cups of water. So a new, small can, with 100 gr of fuel, should give me 20 burns (100 divided by 5), sorry, division used there.

Ok, back to transferring the gas.


IMPORTANT SAFETY TIP

Don’t do this around open flames!

Make sure the area is well ventilated, like outside, in the backyard.


When are you filling the NEW CAN, you just don’t want it to exceed 200 – OK?  Keep it safe and maybe only fill it to 190 (gr).

Again, I demonstrate the process here. video.

When you finally do it, it is sooo easy!

To get comfortable with this process, try doing just a little bit at a time and weighing the cans to make sure one is getting lighter and one is getting heavier.

A note on any concerns about the valves.  This adapter is the EXACT SAME connection as your canister stove and should have no more or less effect on the valve properties.

Where do get this valve?

I got mine on Amazon.

STOVE REFILL valve


 

Next Post:  Going beyond simply emptying old cans:  refilling cans with ‘off the shelf’ fuel (as in butane cans you didn’t know were sold at your local Ace Hardware) and saving a lot of money.

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You Don’t Have To Become A Thru-Hiker To Become A Backpacker

If you’re reading this, odds are, you are probably NOT a ‘thru-hiker’ – But that doesn’t mean that you can’t learn to be one.

In fact, you’re probably not a backpacker at all!

You probably enjoy reading about and following those who are in the process of starting – or have completed, one of the

most epic journeys that the average person will ever undertake.

You probably even live a little vicariously through these special backpackers on their grand adventure.

But sometimes reading about these fantastic mileages – 2000, 3000 mile hikes, 25 mile days, pack weights so low they seem impossible, can be so intimidating.

And equipment!  Equipment so varied, so specialized, (and expensive!) it’s easy to just say, why bother, I’ll just stay at home and read about it.

Thru-hiking is at one end of the spectrum, weekend backpacking trips are at the other.  Professional athletes just don’t walk on to a pro team, there is a logical start up, just like backpacking.

I have read many stories of thru-hikers who have said they had never hiked at all before deciding to “do” the AT or PCT.  They just up and decided to do it, went out and bought some gear and with a little food and planning (or not) just started walking, after all, it is just walking.

A few of those even make it to the end the first time around, but all invariably learn and adjust as they go, but not without a lot of pain and anguish.

This would be the exception of the rule of learning how to backpack.

If you want to get away from the trail head, away from the campground and get into the forest and into the mountains, I say… you can do it.  Anyone can do it.

One of the many John Muir quotes:

“Thousands of tired, nerve-shaken, over-civilized people are beginning to find out that going to the mountains is going home; that wildness is a necessity; and that mountain parks and reservations are useful not only as fountains of timber and irrigating rivers, but as fountains of life.”

I work with many folks brand new to backpacking or those who want to try it.  It’s so easy to say, just get a pack and go!

In reality, so many of us have jobs and mortgages, and kids in school, so we’re not taking off 6 months out of the year to hike.

The one thing that you and I have in common with the “thru-hiker”, is a sense of and longing for adventure.  And backpacking is that ultimate adventure that is right here, right in front of us, available for the taking!

 dsc05573

The First Step Is Always The Hardest

The sphere of knowledge around backpacking and the things you will learn, and the confidence you will gain is almost unbelievable.

I have had said for years that backpacking is actually a gateway drug for mountaineering.

You will learn about tents, and shelters, and ground cloths, and stoves (and stoves and more stoves..), and fuels, and little teeny pots, and long handled spoons.  You’ll learn hundreds of foods that you can pack in baggies and cook with just a little boiling water.

You will learn about first aid – and making a kit that fits in a very very small stuff sack.  You’ll discover maps and navigation tools that you never even knew existed.  You’ll gain knowledge about animals, and vegetation, and hanging ‘bear bags’.  You’ll develop new a understanding of the insulating values of sleeping bags, and water bottles, quick drying fabrics, layering, and boots.  OMG you’ll learn about sandals, and trail runners, and lightweight boots.

You’ll become an expert on the pros and cons of waterproof footwear.  You’ll learn about ten different ways to purify water, and how much water that you personally need to carry.  And you’ll learn how to carry all this stuff on your back and into the wilderness!

And you will love it.  And it will change you… forever.

And you don’t need to hike 25 miles or 3000 miles to learn it, to enjoy it.

You will need to find a place you want to visit, a friend or friends to go with, maybe a local hiking group, maybe to a nearby National Forest or State campground, but you do have to take that first step out of your car and get started.

And having the right equipment?

Here’s a little secret, there isn’t a backpacker alive who doesn’t own multiple sleeping bags, multiple tents, and for Gosh sakes, multiple stoves!

Accumulate what you think you’ll need to sleep and cook a meal, maybe go in the spring or summer,  (IMHO winter is not the best time to start) and I guarantee you’ll start making adjustments to your kit.

One of the surest things you’ll hear around the campfire are folks talking about equipment.  The funniest part will be, absolutely everyone will be saying “If I only had that ONE THING my trip would be perfect”.  “If I just had that lighter/warmer sleeping bag or that lighter/roomier tent, or that newest stove….etc.,etc.,etc.!”

And if you can’t find anyone to go with…well, just give me a call, we can learn together.