An Unexpected Trap
Friday, July 13, 2007
Paul Auerbach, M.D.

I just returned from a few days fishing in central British Columbia, near the city of Williams Lake. Being an avid and traditional secretive fisherman, I can't reveal the exact location where I caught a 14- to 20-inch trout on every single cast. On one day, after catching approximately 100 fish (it was catch-and-release fishing, as is our usual habit), I was forced to retire in order to rest my arm, sit in an easy chair by the campfire, and swat mosquitoes.
The biters were present in abundance. This past winter created a substantial snowmelt, and the terrain is still moist and green where it is usually brown and dry by this time of year. The mosquitoes thrive on these conditions, so they were out in force. Fortunately, they weren't the large insects that can carry a man off, like the big bugs in Alaska, but they were persistent and voracious. Our insect repellent was precious. We carried all varieties of solutions, creams, and wipes. It was the latter that proved to be a near-disaster for one of our party.
Repel® Sportsmen Formula® Insect Repellent comes in a variety of preparations, one of which is 30% DEET wipes. These are supplied in a plastic cannister from which the wipes are removed, one at a time. They come out the top through an opening that is surrounded by inward-directed rigid plastic triangles designed to provide enough friction and resistance to allow a wipe to be pulled through, torn from the following wipe, then hold the remaining wipe in place to be pulled out in turn.
Our teenage fisherman encountered the cannister with no wipe poking out through the opening, because someone had torn off a wipe and allowed the remainder to fall back into the cannister. So, the victim stuck his index finger through the opening to try to snag one of the wipes. What he didn't appreciate was that the way the opening is designed, it flexes enough to allow a finger to enter, but is rigid enough so that the (sharp) points do not allow the finger to be removed if it has been jammed sufficiently through the opening.

I responded to a cry of distress. My young friend's finger was caught in the mosquito repellent cannister opening so tightly that the circulation to the tip of his finger was severely diminished, and the points of the plastic triangles were very painfully poking into his skin. We gently tried to pull his finger back in the direction from whence it had entered, but this hurt way too much and would have perhaps severely cut his skin. I suppose it is possible that we could have yanked hard and hope for small punctures and a reverse flex-and-release of the plastic, but the poor boy was in agony and not in a mood for an experiment.

Fortunately, we always bring a well-supplied toolbox with us. I grabbed a pair of cutting pliers and cut successively larger wedges out of the plastic until I was able to spread the opening of the finger trap and set the finger free. In a pinch, I could have used any sufficiently sharp cutting instrument, but this was the best solution.
The moral of the story, and a good rule for life in general, is don't poke your fingers where they don't belong.
Tags:
Repel,
insect repellent,
DEET,
fishing,
finger trap,
wilderness medicine,
outdoor medicine,
healthlineLabels: DEET, finger trap, fishing, insect repellent, Repel
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5 Comments:
At Sun Jul 15, 12:45:00 PM 2007,
Vitum Medicinus said…
I definitely cringed at the proposed solution of rapidly yanking the finger out.
Armour All makes wipes that have a similar dispenser, but the dispenser is sliced in half and each side is hinged so if you press down on the dispenser, it unsnaps from its dispensing position and the sides drop like little doors opening into the container, preventing a problem like this from ever occurring.
I never figured out why they did that until now.
At Mon Jul 16, 12:42:00 PM 2007,
John Mayer said…
ONE HUNDRED TROUT in a day?! Were you trying to wipe out the local population? You don't say how many were in your party, but I think it's safe to assume that, in your "secret" location, you didn't need 100 14 to 20 inch trout. You're the type of "sportsman" that gives fishing a bad name.
At Mon Jul 16, 12:48:00 PM 2007,
Paul Auerbach, M.D. said…
I'm glad that John Mayer posted his comment. In my original post, I neglected to mention that it was catch-and-release fishing, as is our habit. "My bad" for not stating this at the outset, and thanks to Mr. Mayer for pointing out my omission. I have also made a correction in the original post, so that it is clear to everyone who reads this account in the future. I wish everyone happy and healthy fishing.
At Wed Jul 25, 09:39:00 PM 2007,
Anonymous said…
Having experianced fishing with Dr Paul on that trip, I can say his assessment of fish caught was probably incorrect. My guess is the take (catch and release) was better than that. I've never seen anybody skillfully bring 'em in and safely reintroduce them back home, than him. Well done Paul!
My son's finger finally has some feeling back!
Off to the groover!
At Fri Jul 27, 06:08:00 AM 2007,
Anonymous said…
Hi I like the story but to me the main point was Does repel deter the hungrey parasites or not?
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