High Water Fly Fishing
Cameron Larsen provides tips for fly fishing those high waters where jumbo trout reside.
Cameron Larsen
A long, long time ago, I remember waking up at 3 a.m., on a Saturday. I say
waking up, although I don't think I ever went to sleep. It was opening day
eve, as good as Christmas eve, in my seven year old way of thinking. Our
destination was more than three hours away, to the land of huge trout, and
lots of them.
Silently, in the light of the moon, my Dad and I climbeed in his Ford Falcon
and began are ardous three hour journey to the land of Big Fish.
That magical mysterious place was, across the Cascade Mountains at the
legendary Deschutes River. Home of montser trout. I dozed somewhat on the
drive over, waking up to donuts and hot chocolate, as we rambled through the
forest. At last, we descended on the flat juniper country of the 'East
side', and finally began our twisting descent down the canyon to the mighty
river. With my dog, I pressed my nose to the window glass, drooling with
anticpation. As we crossed over, I didn't notice the off-color water or the
river spilling here and there over it's natural banks. But I did notice my
Dad's groan. We stopped, stretched our legs, used the bushes, and then I
heard my Dad say, 'blown out.' I was curious and inquired, and learned the
river was 'blown out', flooded, too high to fish. Each exclamation of the
river more seriuos than the last. Until, I realized fishing wasn't going to
happen today. As bad as life gets at seven, as bad as no Santa Claus. We
threw rocks into the roaring mess, walked around some more, I learned about
rock formations, local flora, and then we were off, back to home.
Today I live two blocks from that legendary river, and have learned a thing
or two about high water fishing. I have had success here and on other
rivers using some very simple techniques.
Where to find fish:
If the current is raging, fish don't really want to be out in it anymore
than fly fishers do. They tend to hole up, in slower water, and luckily for
us closer to shore. Look for pockets and pools, close in that will provide
likely water. Riffles that are normally too shallow, will provide a feeding
lane in high water. The nice thing is wading is not required if the fish
are lying close to the bank. A word of caution here, high water wading can
be extremly dangerous. Water is murky and visibility can be nil, underwater
footing can change dramatically. Even if fishing familiar water, the under
water terrain could have changed since last fished. A wading staff can
help, but fishing from the bank is better yet.
Fish behavior:
As mentioned above, fish don't want to be in the heavy current anymore than
you do. But they don't stop feeding. On the contrary, spring run off
brings with it the speeding of fish's metabolism, and likewise their desire
to eat. Although rising fish are much less likely, fish eat up to 90% of
their diet sub-surface anyway. So unless there are peculiarities to your
particular river, prepare for sub-surface fishing. This can be
disappointing to some diehard dry fly fisher's. But because fish are close
in, you may not have such easy access to large fish again, the entire year.
Not that you cannot get a fish to rise in high water. It is possible. I
recommend using big bushy fly patterns. For two reasons, one is visibility
is poor, and two they float better through turbid waters. Usual rough water
attractors are the flies I call on, including Royal Wulff and Stimulators.
High floating Foam Hoppers, or Chernobyl Ants also work well.
But by and large fish are feeding sub-surface, in murky waters. And that
calls for some special rigging and techniuqes.
High Water Techniques:
The murky water can be a fly fisher's friend. For one thing fish are less
easily spooked, and they seem to feel more 'secure' hidden in their
sanctuary of dark high water. For this reason you can shorten up those
tippets and use stouter tippets than one would normally choose. If 6X is
the norm for your particular river go down to 4X. The advantage of the
stouter tippet comes into play when you are snagging up on the bottom. I
sometimes avoid the use of a strike indicator during high water, so I can
better feel the river bottom. As mentioned above fish in high water can be
bigger than average, and with the stronger current, you'll putting quite a
bit of pressure on your tippet trying to land that big fish.
Murky water typically calls for nymphs, wet flies and streamers. The ones
popular in your particular area, should work in the high water. Remember
nymphs are having difficulty moving around too, and much more likely to be
knocked free. Rigging up with a size or two bigger than norm also helps, as
trout are likey to feed on free floating nymphs more than emerging ones, at
this time. If in doubt as to what to use, start with the basics, Hare's Ear,
Pheasant Tail, Stonefly nymphs. Using beadheads will helps in visiblility
and in a faster sink rate. Vary the split shots you use. And don't forget
to in a streamer or two as well. Aggravators are notioursly good high water
patterns are are Dead drifting these as close to the bottom as possible, and
be prepared for hard strikes. If success doesn't come, try using a two fly
set up, and probe at different levels.
When you find something that works, stick with it. And when you find fish
stay there, fish are less likely to move on, so you are apt to get more fish
in one spot then normal.
One last advantage of high water fishing, is relative solitude. Most fly
fisher's will still see a river as 'blown out', like my Dad all those years
ago. The one's that do try, usually don't have their heart in it. But for
those that are patient and try the technique's featured here, their reward
quite likely will be some very big fish to remember.
About the Author:
Cameron Larsen is a retired commericial fly tier and fly fishing guide. He now operates The Big Y Fly Company. He can be reached at info@bigyflyco.com.

