Author Archives: joel

About joel

Retired Higher Ed administrator, flyfisherman and geek

Chrome OS

With the beginning of the new fiscal year, I decided to evaluate a couple of Chrome OS devices, a Samsung 5 550 Chromebook and a Chromebox. Part of my portfolio at UNCG are the IT Compliance Office and the IT Security Office, and devices like these may be a good alternative for us. Given that UNCG is a Google Apps for Education (GAFE) school, tight integration to the “Googleverse” is a big plus.

I’m really quite favorably impressed with both the Chromebook and the Chromebox. If you think about our use cases, you’ll likely find that most of what you do is web-oriented, and that’s the niche for Chrome. Nearly instant boot and restart, tight OS security that’s very difficult to compromise, “desktop” browser experience rather than mobile. Synchronizes with the Chrome ecosystem. Lots of applets. Will is do everything a Windows, Linux or OSX computer will do? No. Will it do most of what I do? Actually, yes, and will do it well. It’s simple and inexpensive. $449 for the WiFi Chromebook, and $329 for the Chromebox.

What about a home device? Will it replace my iPhone? No, of course not. My iPad? No, the touch tablet is a great content consuming device (tho I’m doing this blog post on the iPad, so you can create). My iMac? Hmmm. Well, I can’t run full Turbotax on Chrome, I can’t run Xcode on Chrome, I can’t rip and reformat a DVD…but my set of use cases for the full desktop or laptop is small and getting smaller when I add a Chrome OS device to the mix.

Can it be used for most of what folks do at UNCG? Almost! There is a glitch with the way the 1.0 Citrix Receiver on Chrome interacts with UNCG’s Citrix infrastructure. I hope we can resolve it, because if we can, we’re very close to replacing the basic office machine. Again, the value proposition to UNCG is enhanced since we’re a Google school.

Take a look at Chrome OS; you’ll be pleasantly surprised.

Natural Bridge smallmouth trip

I just returned from a fantastic weekend of flyfishing for smallmouth bass on the James and Maury rivers in the Natural Bridge, VA vicinity. It wasn’t a bassclave, but my buddy Sam and I have convened on Natural Bridge Station to chase bronzebacks. Friday 7/20 we drove from NC to VA. Arrived at the Maury River about noon. A bit of color from heavy rain Thursday night but it looked fishable. Went to River Road and rigged the pontoons and rods. Shuttled the pickup (I brought my bike to facilitate) and hit the river. Started slow, but picked up when I switched to a yellow legged Tequeely that Sam tied. Caught a couple bass, sunnies, and redeyes in a flat stretch. Then, I found a fast run where the river splits around an island. Sam went one way, me the other. Missed a couple, but it looked promising. Got out of the boat and started catching bass on virtually every cast. I’d still be there but figured Sam would wonder where I was 😉

All told, I caught about 25 bass including this 13 incher:

Maury River smallmouth

Sam had the fish of the day on his line, about a 4 pounder that threw the hook after a couple of jumps.

Saturday 7/21, we floated float the Saltpetre to Horseshoe Bend/Narrow Passage section of the James. CSX has put up a barricade on the river side at Saltpetre making it more difficult to get the boats to the river. However, the work was was worth it!

Here’s a shot of Sam working a promising spot:

Sam casting

Tried a few different flies but settled quickly on the Tequeely again. The James was crystal clear and the yellow legs of the Tequeely pulsed on the retrieve. I got hot early and was catching fish fast, bass and redeyes. We stopped for lunch at the old train bridge abutments. It was interesting as we looked up and saw two of the biggest sycamore trees I’ve ever seen, each looking to be 7 to 8 feet in diameter. Fascinating to think how long they’ve been there. We finished our lunch, and I caught a half dozen bass in a riffle just a few feet away from our stop. Caught two more as I floated through the same riffle on the boat. After a while, I cooled off and Sam started catching ’em. However, we caught fish all day, one or the other of us.

My best was 15″ fish:

James River Smallmouth

I also landed several 11-13″ fish. Sam caught a 15″ fish in the last riffle above Narrow Passage that towed him at least 50 yards down the riffle. He also caught many 11-13″ fish. Each of us boated 40 or so bass and that many redeyes as well.

A helluva good bass fishing weekend!

A year without cable

It’s been a year since we dropped our Uverse tv subscription of $116/mo (3 tv’s, HD, Showtime) and put up an antennae for over the air (OTA) reception. Since I last wrote about this we’ve added an additional $70 pre-amp (to help with the picture when trees are fully leafed out and wet!). I’m very satisfied that we made the switch. There are a few things we miss, but there are streaming workarounds for most. The picture on network shows is phenomenal, better than cable. Sometimes when there are temperature inversions or other environmental issues, we’ll get pixelization, but not often on the most popular channels.

We’ve found that we do buy a few things from iTunes, such as the TNT series Falling Skies and The Closer. We’ve maybe spent $100 on content.

Adding things up, you have:

Antennae & amps $275

TiVo (w/wireless) $170

Year of TiVo service $240

Hulu+ (6 mos free w/TiVo) $48

iTunes video content $100 (tv shows)

Tour de France app for Jan’s iPad $15

That’s $848. Saved $1400. Net $552 savings, year one. Without equipment purchases, projected year 2 savings ~$950.

How much do you really like (and watch!) cable?

Comments: TiVo does Hulu streaming, and non-Prime Amazon, and Netflix.

Caveats: I already was paying for Netflix subscription, so that doesn’t count. We have Amazon Prime which pays for itself with shipping savings, so streaming via that doesn’t count. I have a Mac Mini hooked up as my media center PC for Amazon Prime streaming.

Downsides: no ESPN. ESPN3 streaming works, since we still have Uverse as our ISP.

UK vacation

Tower Bridge

We’re just back from a great vacation trip to England and Scotland. This trip has been in the works for several months, and it’s nice when a much-anticipated excursion comes off even better than planned. We started with a trip to see a couple of musicals in London, as advertised in the DPAC’s programs for last fall’s performances, but then added on an extension to visit the Scottish highlands.

We left NC on May 23rd, flying to London’s Gatwick Airport from Charlotte. This was an overnight that brought us to London at about 7am on the morning of May 24th. Our driver, Alton, met us and whisked us in to downtown London (“whisk” is perhaps a bit much to describe a nearly-two-hour ride through morning traffic!). We stayed at the Chesterfield Mayfair hotel in Mayfair, which was a wonderful location. Our room wasn’t ready, so we left our luggage and walked by Buckingham Palace right at the time for changing of the guards (check!), and headed down to the Thames. We went by Westminster Abbey and Parliment, heard Big Ben strike noon, and wandered along the riverside. After lunch, we headed back to check into the hotel. Over the next 2 days we walked probably 25 miles around downtown London, and saw Warhorse and Les Miserablés. We saw the Tower Bridge, the Tower of London, Platform 9 3/4, the British Museum, Hyde Park, Regent’s Park and many other things.

Stonehenge

On Sunday the 27th, we had a bus trip to Bath, Lacock, and culminating with an after-hours entrance to Stonehenge where we could actually walk into the circle. This was really cool!

We really enjoyed London! The city is vibrant, and we felt perfectly safe walking all around, even in the late evening after the theatre. The Theatre District after shows is incredible, with people everywhere. The weather was phenomenal, with warm temperatures, blue skies, and pleasant breezes.

On Monday the 28th, our driver Alton shuttled us to Gatwick to catch a flight to Inverness. On the approach to Inverness, we could see winter snow still on the Highlands, and as we banked into the clouds to land at Inverness, we thought the weather might not be as salubrious. Our driver, Bill, picked us up and headed across the Moray Firth and then west. As we headed west, the clouds lifted and the sky cleared. We turned south at Kinlochewe, and travelled via a single track road toward Torridon.

The Torridon Hotel

Our hotel in Torridon was the Loch Torridon Hotel, built in the late 1800’s as a hunting lodge and turned into a hotel in the 1960’s. It sits right on the shore of Loch Torridon, and provides expansive views of the rugged terrain. It’s an outstanding place to stay, both from the standpoint of amenities and things to do. We hiked, biked, kayaked, wined and dined!

I had the opportunity for an afternoon of fishing on the Coulin Estate, just a few miles from Torridon. I really enjoyed the opportunity to catch Scottish brown trout and talk with the estate gamekeeper, Neal.

Fishing on the Coulin Estate

The hiking was spectacular. The “hills” around Torridon rise almost vertically from the Loch to 3000 feet or more. The trail up one, Beinn Damph, leaves from the grounds of the hotel. It’s just under 3000 feet (2963 feet) but was a quite challenging walk with a roundtrip distance of about eight miles.

Beinn Damph summit

We stayed in Torridon for 4 days, before our driver picked us up for the return to Inverness. On the way to Inverness, we skirted Loch Ness and stopped at the Glen Ord distillery. From Inverness we flew to Gatwick overnighting in the airport hotel before heading back to NC. All in all, a wonderful trip!

Helton Creek washout…

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My UNCG colleague, Jorge, called me last week to see if I’d be interested in a trout fishing trip. He wanted to go to one of his favorite places in Ashe County, Helton Creek. This is one of NC’s delayed harvest streems (stocked from October through the spring, and catch & release until the first of June). I’d never been there before so I said sure! I set the clock for 4:45 to leave Chapel Hill at 5AM, in order to meet Jorge at his house in Winston-Salem at 6:30. I waved (virtually) to other UNCG colleagues as I rolled through Greensboro just before 6AM…

The weather forecast was for thunderstorms, but we were hoping for the best as we rolled west. Stopped in Wilkesboro to grab a biscuit (told the cashiers we weren’t heading to Merlefest 😉 ) and back on the road. As we went further north and west (we were heading near the corner of NC/Tenn/VA) we ran out from under the heavy clouds, and things looked promising. However, the weather was moving from the southwest to northeast, so the respite was short-lived. We got to Helton Creek and the water was a bit stained, but visibility was at least a couple of feet. We suited up and moved to the stream. After a few minutes, rain and thunder rolled in, so we retreated to the picnic shelter behind the church where we parked. When the storm passed, we went back to the stream. We worked things hard with a variety of nymphs, but the water was moving fast and the runs where Jorge liked to fish were not working for us. Ominously, we were seeing mud stain the stream from runoff from a nearby farm. We decided to move back downstream just a bit where there was a big, deep pool. I decided to try a big heavy fly, so I found a Bitch Creek in my box and tied that on. Bam! Caught a nice brook trout…caught another. Called to Jorge to let him know what was working. He tried the big pool, and I moved downstream from a small bridge. I picked up another fish. By now, the water was getting murkier. I moved back to the big pool and tried a number of things, and had a couple more strikes but didn’t connect. The rain picked back up, and before long the water was the color of coffee with cream. Hmmm…not good. Here’s a shot of Jorge casting into the pool…

Jorge casting

We hung out a while, and ate lunch. More rain. Darker water, now with floating debris 🙁 Oh well, Jorge wanted to stop at a nearby plant nursery and buy some things to take both home and to his cabin near Boone. We picked up some plants from Foggy Mountain nursery, and then headed back home. Stopped at Jorge’s cabin, propped up our feet and enjoyed the afternoon for a while, telling fishing stories ;-).

It was time to head back to the piedmont, so we loaded up and drove back. A great trip. The fishing was excellent, even if the catching was a bit mediocre…but, that’s the way it goes sometimes. Already looking forward to meeting up with Jorge for another trip!

Backyard Sunfish

Morgan Creek Sunfish

Morgan Creek winds around our southern Orange County subdivision on its way to the Cape Fear River. It’s a tiny creek, and this time of year, a deep pool doesn’t wet my knees and it’s rarely more than 15 feet wide. In places you can literally jump across. In the summer, it dries up to a trickle in good years, and in drought years, goes completely dry. Somehow, however, fish manage to survive and spread throughout the creek. In years past, I’ve actually stocked a few hybrid sunfish, but I’ve not found that this changes the long-term population.

Today, I grabbed my most delicate rod (a Sage TXL 00-weight) stuffed a few things in my pocket and hopped on the bike. In less than 5 minutes, I stepped into the water, very cool as it splashed on my legs. There were fish in the first good pool, but the sun was high on the water and the fish could see me and that was the end of that. I wandered along the trail, down the creek, and soon caught three small sunnies in a long, flat run that’s always a good one. Even a little fish will bend the 00-weight 🙂 . Near the head of the run, it’s almost knee deep, but tails out to less than a foot deep below that. The water is too cool for dries, so I used a Syl’s Nymph (peacock herl, wrapped in copper, with partridge hackle).

It’s not “big game” but it’s always fun to fish the back yard…

Shad on the Roanoke

It’s an annual tradition…I try to make the 2 hour drive to Weldon and fish the shad run on the Roanoke River.

Nice shad:

shad-3-23-12.JPG

shad_at_little_river_rock.jpg

Mid to late March is the time. This year, it’s been so warm, I was concerned that I might be a week late. However, it all worked out in the end! I picked up Sam at his house just after 8AM on Friday 3/23, and we pointed my truck toward Weldon, with our two pontoon boats in the back. Arrived at the river just after 10, including a stop for gas and provisions. We rigged up our boats and rowed across the river to try to find a spot in the eddy below the big rapid. The river was low and clear, running about 3500cfs. Several boats had the good spots, so we beached on the rocks and started casting. It was very slow, and by lunch, we’d caught one shad and one little white perch. Action for our fellow fishermen was fairly slow as well, though one boat, anchored in the seam near the main flow was doing well. It’s a combination of current and angle of presentation of the fly, depth, and color. They had the mojo and were steadily, though not continually, landing fish. We tried several places on the rocks, but couldn’t find the solution. I went over the rocks to check out the top of Little River, and tried for about 10 minutes with nary a bite. I did have my favorite hot pink fly tied on, and that would prove to be a key.

After lunch (it’s better to be fishing that at work, even if not catching fish), Sam went back to the rock island at the in Little River, and I walked along the bank on the island (on the far side from the boat ramp). When I saw him about 1PM, he said he’d caught a couple and missed several using an orange fly and a very fast retrieve. Let it sink (we were using intermediate sink tips) for a few seconds, and retrieve as fast as you can, he said. He said the mojo was coming back. While he tried from the rocks on the main branch of the river, I went back to Little River and tried Sam’s suggestions. Caught a shad on the first cast. Orange. Sink. Fast. Cool! By the time Sam got back, I’d landed 5 shad and missed several more. We both stood on the rock and started pulling ’em in.

sam-with-shad-3-23-12.JPG

In the next two and a half hours, we caught shad until our arms were tired. Each of us easily landed 40 fish or so, and several times, we both had fish on at the same time. Nice fish, big and strong, putting a great bend in the rods. About 3:45, we decided that we better row back across the main river while we still could move our arms 🙂 . Loaded up and made the drive back home in outstanding spirits.

A most excellent excursion!

20th Anniversary of “A River Runs Through It”

Saw this article posted on the Flyfish@ list server. It’s hard to believe that it’s been that long. I was a flyfisherman long before, and I hope to have many more years of practicing the craft. As the article states, it’s really hard to overestimate the impact of this flick on this quiet, contemplative pursuit. Its timing was impeccable, coming on with the economic boom of the 1990’s, and thus fueling the accompanying boom in expensive and exquisite rods, reels, and other paraphernalia. The real estate market in many rural areas was transformed, as the article states. Over the years, the number of folks on the rivers has peaked, but I do believe it’s created a lasting conservation legacy. While I like to Flyfish for many species, trout live in such nice places…

What a difference 8 more GB of RAM makes!

I’ve been really happy with my mid/late-2011 model iMac which I’ve had for about 6 months. I got the entry-level version with stock 4GB of ram and a 2.5Ghz i5 CPU. However, the more I tried to run, the more I kept swapping, and I’d watch the free memory (in Activity Monitor) essentially go to zero, as I kept a number of apps up…two accounts logged in (mine and Jan’s) for running iDevice syncs to iTunes, a Linux VM on my profile, a couple of browsers (Chrome and Safari), Tweetdeck, Evernote, Mac Mail, etc. Run Word or Excel and it swaps in and out…try to run Xcode, and it takes a long time to load, and it worked better shutting down several apps.

I decided to price some RAM, and found that I could get 8GB (8.0GB PC3-10600 1333MHZ SO Kit) from Other World Computing for $47 including shipping. What’s not to like?! This iMac has 4 slots, so I just dropped in the two SODIMM’s, and voila, 12GB of RAM. Runs like a champ. Apps load and switch nearly instantly. As an old mainframe systems guy, I should have known it was memory-starved and not been surprised, but I was…reminds me of the time… 😉

Of course, I used to code in 360/370 Assembler, and you could address 4KB (that’s 4096 bytes to you young whippersnappers) from one base register…. 🙂

New iTunes U

It’s a cool, damp January Sunday afternoon, so it’s a great time to spend a bit of time with the new ITunes U app, sampling course content. I’ve been wanting to learn iOS development, and have been working my way through a book on the topic. I decided on a whim to load the new app on my iPad, checked the top courses, and the #1 free course was a Stanford course from fall 2011 on iOS development, updated for iOS 5. I “subscribed” and took the first class. The production values are outstanding and the professor does a very nice job with the material. The slides are beautifully integrated with the video and illustrate the points well. This lecture already clarified several points that were confusing me.

The iTunes U app uses a bookshelf metaphor like iBooks. You can put courses or collections in your library, but I’m not really sure about the differentiation as there seems to be some overlap. However, the point is more about the tool, running on an iDevice, as a portal to a wealth of free material presented in a convenient format. This is likely to be huge in several niches…continuing adult education, K12 home schooling, tutoring/remedial learning in K12 and at the college level. It’s a continuing part of the evolution of academic pedagogy. Self-directed non-degree-seeking (for now), but surely an interesting development on the eLearning scene, and more bites at the heels of brick & mortar education, especially when combined with Apple’s new textbook publishing tool.

Time to get back to the next lecture on iOS development 😉