Bourbon Family Tree

Bourbon Family Tree from GQ
Bourbon Family Tree from GQ

Compared to something like the number of Scotch producers, there are relatively few producers of bourbon – most are related by production lines and distilleries. GQ published a nice info-graphic which has been excerpted from The Kings County Distillery’s Guide to Urban Moonshining. It doesn’t have some of the other brands, like Hudson, but it does a great job of showing how most of the different brands and makes of bourbon and rye are related.

A long weekend diving at Two Harbors, Catalina Island

two harbors and cactus Diver in kelp starfish and kelp California Spiny Lobster

Last weekend we went to Two Harbors on the isthmus of Catalina Island with the PowerScuba group. We had gorgeous weather and the diving was great. More photos can be found here: More photos of diving and hiking at Two Harbors, Catalina Island

It has been a number of years since I’ve been out, so I was surprised to learn that the dive boat which was dedicated for the site (the Garibaldi) had been dry-docked for a while. This means that any diving happening here is from boats coming from Long Beach/San Pedro area on the mainland, or coming up from Avalon area. This makes it much more difficult to organize dive trips with Two Harbors as a base as there is no local boat to help service divers. One never knows the whims of the CIC, who dictates what happens for much of the island.

Two Harbors always feels like a quiet rustic getaway, but that is partially because of the time of year that we show up – in late fall. By this time of year most of the moorings are empty, a far cry from the 4th of July when almost every harbor on the island is pushed into overflow and the island is packed with people. This time of year we are able to stay in the overflow temporary staff housing, which has a bit of a trailer park/work camp feel to it. The cabins are all close together and offer a meeting area for cooking and gathering, so it feels a bit like going back to camp as a grown up. This is one of my favorite places to visit, and my favorite time of year. Needless to say I really enjoyed the trip and meeting folks from PowerScuba. I can’t wait to go back!

Review of DiveRite 16lb QB quick release weight pocket for backplate diving

I’ve been using a diving backplate and harness from Deep Sea Supply for my scuba diving for a number of years now. The harness I use is somewhat Hogarthian, which in simple terms means it is a single piece of webbing and does not include any pockets or weight system integration. With this configuration the best method for using weights with a backplate is to use a weight belt, since it allows for separate ditching. However, weight belts and I don’t get along well unless I use suspenders, which then interferes with the harness and introduces entanglement scenarios I’d rather avoid.

I started by using a combination of bolt on weight plates from DSS (which work great) and small weight pockets on the belt webbing near the base of the backplate. This works well but it means that I have a lot of weight on me which is not quickly ditch-able (weights can be removed from the small pockets, but not quickly). In an effort to avoid this issue I looked at a number of different options for adding ditchable weights to a backplate setup.

I settled on the DiveRite 16LB QB Weight Pocket (#AC3216) as a ditchable weight system for my backplate setup:

Backplate with DiveRite 16LB QB Weight Pocket

The first complaint I had about the system for my usage is the webbing mount point when connected horizontally (the system supports both methods). In the horizontal scenario the webbing connection to the 2″ waist belt is quite loose and will side over standard weight keepers (as seen in the photo below).

16LB QB Weight Pocket

I had to purchase plastic weight keepers with extended D rings in order to keep the pockets in place and secured up against the backplate (as seen in photo below).

16LB QB Weight Pocket attached with belt D ring

The system loads easily and feels secure. The quick release pull works with an expected level of force, but I’ve found the extra velcro stabilizer strap requires a second expenditure of force to release, which could be confusing if a third party is doing the pulling in a rescue scenario.

DSS backplate with DiveRite 16LB QB Weight Pocket

The product is priced well (nothing in diving is cheap) and feels quite well made. The manufacture says each weight pocket is able to accommodate 8 lb of weight for a total of 16lb, but I wouldn’t be surprised if you could double that. I’m using single plastic coated weights in each pocket, and it handles that with only 50% of the weight capacity used. If you are looking for a ditch-able weight system for a backplate harness (or any 2″ webbing harness system) I recommend giving this product a look.

Home Automation: Motion sensors and lights with VERA scenes (micasaverde z-wave)

When we purchased our house a couple of years back I took the time to put in Z-wave switches around the house. I’ve dabbled in a few forms of home automation during that time (I’ll write more on that at some point), but the one I’ve stuck with is MiCasaVerde’s VERA system. It is awkward and occasionally very frustrating, but it is also one of the most powerful and cost effective systems on the market with a lot of community support.

VERA motion sensor scene needs

One of the more frustrating aspects of building scenes I’ve found over the years is when multiple points of automation are touching the same switches or sensors. Take the following example:

  • An outdoor z-wave motion sensor used which can’t detect light levels (Everspring SP103)
  • Z-wave light switch is already used for some scenes (turn on at dusk, off at 10:30 PM)
  • After 10:30 PM, motion sensor should turn light on for 5 minutes on motion trigger
  • Light should not trigger during the day

With the above example it is relatively easy to create a scene to turn the light on if motion is detected – the tricky bit is turning it off after certain periods of inactivity, but only between specific hours of the day.  Thankfully the community has found a workflow option – the VERA Countdown Timer.  Per the app description: “Make custom timers and control them with scenes. Timers can be started and cancelled on an event; timers generate their own event when they expire, and can trigger any other action.”

VERA Device configuration

Using the VERA Countdown timer plugin, create a countdown and set it for the idle time to turn off the light:

vera 5 minute motion timer

VERA Scenes

Sunset

This scene is scheduled at sunset, and turns the light on, regardless of motion.
vera motion start light

10:30 PM

This scene turns the light off, then arms the motion sensor.

vera timer light off scene 1 vera arm motion sensor

Motion activated light

This scene will start the 5 minute motion timer, and activate the light on any motion – but only when the sensor is armed:

vera motion start light vera motion start timer

Motion sensor tripped while device is armed

Turn off motion activated light

This scene will turn the motion activated light off once the timer has completed (no motion for 5 minutes in this case):

vera timer light off scene 1

timer completes while not muted

Sunrise

This scene will be scheduled for sunrise and will disarm (bypass in VERA terminology) the motion sensor:

vera bypass motion sensor

The arm/disarm functionality of the motion sensor allows for layers of control which are not available on many z-wave devices.  The addition of the timer allows setting further runtimes for events when it isn’t supported within the scene or device itself.  As I said earlier the VERA system can be very frustrating with awkward sequences and Rube Goldberg-like logic flows, but the benefit of the system is that there is usually a way to get what you want in the end.

Zion National Park

Last fall we took a road trip through some of the South West – I’ve finally got around to posting photos from the first part of that trip to Zion National Park. We were very lucky with the timing as some of the fall colors were starting and the trees were not yet bare. There was yellow colors in the canyon, mostly around the river. The upper road going east out of the canyon was a sea of gorgeous yellows and reds in the river washes, absolutely beautiful set against the tan and red rocks.

We caught a lovely sunset at Canyon Overlook Trail one eve and stayed late to watch the colors disappear. Everyone else at the overlook had already walked back so we quietly wound our way back on the trail in the dark. As we walked we noticed a single bighorn sheep walking on the ridge in front of us, framed by the rising moon. He seemed content to pose for photographs but just then we met some bighorn sheep not ten feet in front of us on the path. Both groups had been walking quietly so several bighorns were very surprised at how close we were and trampled off through the underbrush. The others jumped to a ledge above us and kept a close eye on us as we walked by. It always blows my mind how one can have these intimate experiences by following an easy walking path just a few miles from a major road.

Photos of Zion National Park in fall colors