Fredrick

Blue Liner Flows Review | USGS Stream Gauges

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Traveling more than an hour to go fly fishing often requires some planning. Weather and water levels are the two most important variables to understand before heading out. Everyone has their favorite weather apps, but this year more than ever, having a good understanding of water levels has been non-negotiable.

All water level data originates from the United States Geological Survey (USGS) Surface-Water Data, which monitors over 13,000 stream gauges across the U.S. and more than 350 in Pennsylvania. The USGS has been transitioning to a new online interface over the past five-plus years. The updated look and feel have left some old features behind while adding new ones. I hate it.

So, I’ve been on the hunt for a desktop and mobile app that delivers USGS backend data through a clean, easy-to-use interface. Blue Liner Flows offers a solid solution for iPhone, iPad and Mac users, with apps built for both platforms. Most importantly, favorites and preferences sync across devices. There’s a free version, but I’ll be reviewing the $6.99 annual paid version.

Key features include: favorites, state selection, map view, latest data overview, discharge in CFS, discharge in feet, average annual discharge, various time views, weather forecasts, alerts, temperatures (station-dependent), turbidity (station-dependent), and other data specific to each gauge.

I found the app very easy to set up on my Mac. Once configured, all my favorites and alerts synced automatically to my iPhone. You don’t need both devices—an iPhone alone works just fine. I especially liked navigating between the state, favorites, and map views. It’s fast and intuitive. Most views display the key information I’m looking for, including directional arrows indicating whether water levels are rising or falling.


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My Journey to Catch the Frankenfish

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The "Frankenfish!" Chances are you have heard this name on your local news channel or on some overdramatized fishing show. The snakehead has received a lot of sensationalism by the media over the years with a lot of it misleading or greatly exaggerated. The snakehead is just a fish. They can’t walk on land to eat your pets and they don’t spawn five times a year. Just recently, John Odenkirk, the leading biologist on the Northern snakehead's impact on the Potomac with over 15 years of research has recently stated that he does not see the Northern snakehead as an invasive species anymore.


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Photo courtesy Fredrick

For a fish species to be considered invasive, it has to cause economic or environmental harm. To date, there is no scientific evidence to show that this fish is causing harm to the economy or existing fish populations. If anything the snakehead has boosted sales in fishing licenses and equipment in the area they're inhabiting. They are a blast to catch with spectacular topwater strikes and they are great table fare which makes them attractive to many anglers.

Since hearing that this fish was found in Meadow Lake in 2004 I was intrigued about this so-called devil fish. So, like any angler, I wanted to catch one. I took to the internet to do my homework and gather all the information I could to help me catch these fish on the fly. What I found was very limited: a few guys claiming to be experts but only had two or three fish caught in a period of several years. To me, catching three fish of a certain species hardly makes you an expert and the experts shared no info on what techniques to use other than they had flies for sale that would catch snakeheads.

After a disappointing search for fly fishing related information, I turned my search towards what techniques conventional fisherman were using to catch this fish. I lucked out...
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