Empty V:
It almost seems to me that an individual's air consumption doesn't get better, their tanks just get bigger. Except for Claudette and her ability to dive with air trapped in a McDonalds straw
Hi Billy! Thanks for your faith in my anaerobic abilities. :lol: And you're right, I could do many of my usual dives with a smaller tank. Ken and I have about the same wacky low SAC rates: .4 to .5 on most dives. It's not a competitive event for me, it's just how I breath and dive. I've gotten 90 minutes from 80 cu.ft. Shallow dive. Had fun.
But....
I LOVE my Worthington hp E8-130.
And I'm willing to carry its 56 lbs of plumpness on
...every boat,
...every deep beach dive, including the Point at Old Marineland, and
...whenever I want max. grab-time with delicious legal lobsters.
Ken covered most of the benefits:
Long dives;
spectacular trim (really! Gotta feel that water-heater underwater to fully appreciate this!);
excellent geometry;
safety;
good volume with lower psi Boat-fills.
He spent months nudging me gently toward this tank, and he was absolutely right. (He
says he hates it when he's right... but he hides it well
)
I would add just one more significant benefit:
Additional Safety with hard-breathing buddies.
When I dive with a buddy whose SAC rate is significantly higher than mine, wearing the smallest tank I can just doesn't make sense. The team owns my air supply. My little hp80, approaching rock-bottom psi at the end of a dive, is not going to give me AND the Big-Stressed-Guy-Breathing-on-My-Long-Hose very much time to solve a problem and ascend safely. I won't go below rock-bottom, but the usual starting calculations assume the team will solve a problem and get moving upwards efficiently.
Every problem scenario I faced in Fundies and RecTriOx took me 3 or 4 times longer to solve than I anticipated. (That partially explained buddy #3's complete disappearance during one memorable scenario, but that's a whole 'nother story...."
Hey! Isn't that #3's mask that MHK is holding? Darn...")
Having that spacious-skies-full-of-air 130-missle-silo snugged up against me gives me and my buddy more time to Really Stop-breath-think-act.
The Thrilling 130 is all about time underwater. Time to enjoy. Time to accomplish the goal. Time to explore. Time to solve a problem and get home. It's about time.
When my buddy's SAC rate matches mine, and we're BOTH on Mighty 130's?
We're more like a team of submarines! Let the diving begin and practically never end. Ya like diving? Get a Whompin' 130 and prepare for your dive cup to runneth over and over... and over! Wow!
You'll wanna budget for those dry gloves, 'cause the Endless-130 dives will popsicle your hands and feet to a whole new single-tank level.
THAT said.... I like to match the tank to the dive:
When do I NOT choose the Wondrous 130?
- Mulitiple beach dives at accessible cliff sites such as Marineland. Love those hp80s on the 3rd (and 4th) time up the long hill.
- Goat-trails and rappelling. Some Palos Verdes dives are at the bottom of goat trails. I have a hard enough time climbing them with a bag full of.... well, whatever :14: ... they are long steep trails. Haggerty's requires backing down a near-vertical section with most of my weight on the rope. Ascending is a guided rope climb. The hp100 is perfect. Filled, it's about 13 lbs lighter than the filled 130.
- When my Sweet 130 is empty . . . I'll eventually get a second one.... shhhhhh!... Ted doesn't need to know...
Mo2vation:
Now that Claudette is diving a 130, I believe she did her first 80+ minute dive at OML with me last time we dived out of Long Point. I also believe that was the LAST dive she did with wet gloves.
---
Ken
Yup... and... almost!
87 minutes in 51F at my most favorite Marineland pinnacles was wonderful. My hands were useless blocks upon exit.
I did a 56F dive at Anacapa with wet gloves, practicing how to handle and measure urchins for ReefCheck surveys. I had been warm and comfortable for the previous 4 slow-moving dives, from my dry-gloved hands down to my single-socked feet.
With wet hands on a non-moving dive, (didn't exactly have to
chase urchins,) I was almost shivering by the end, and my toes were numb and pale on return to the boat. I lose a lot of heat through my hands if they're wet. Dry gloves are just a better way to dive-dry in cold water.
Yeah, you were right...
The E8-130 3442psi tank is a magnificent beast! Worth every penny.
Claudette