For 6 months i'd been searching for a pretty slab of Hawaiin Koa  to send to Erik Smith of Crow Hill guitars to build me a fully hollow (small) body electric guitar. 

Why Koa wood? Well i'm a Phish Phan and the guitar playing of Trey Anastasio had a profound influence over me. I grew up on Slash, Jimmy Page, Hendrix, Clapton,  but Trey's playing is on another level altogether and incorporates influences from all of those guys and a hundred others as well. He pulls from a wide array of genres including Blues, Jazz, Classical, Bluegrass, Latin, Broadway, Orchestral etc and i'll spend a life-time learning his compositions and the theory behind them. 

I digress... The point is he plays a hollow body guitar custom built for him by Paul Languedoc, a Local Burlington Guitar builder (and later to become Phish's sound engineer) and while he has now built nearly 10 guitars for him the ones that sing to me like no other guitars i have ever heard are Koa1, 2 and 3 (the Ocedoc - pictured below). 



I nearly got a guitar from Paul some 14 years ago but i didn't act quickly enough and it was snapped up. I may or may not get to own one of Pauls guitars one day as his waiting list is impossible to get on but in the meantime i wanted to find the right person to build a gutar with similar qualities. I landed on Crow Hill guitars after seeing this mango-wood model that was posted in a Facebook group called Phsih Guitar Heads for lovers of the same music and guitars

Here's a song i made for fun while in Lockdown in May21 called won't you make it for me Paul -  


https://youtu.be/L7uM9YhMssk

The first Crow Hill guitar i saw - Mango wood:

Now getting a piece of Koa wood sounds easy enough  and jumping on Instagram, ebay there appeared to be a heap of incredible pieces around. I soon discovered however; that these pieces were acoustic sets, and while they were expensive, you could get your hands on really incredible pieces that where highly figured and had incredible flame/grain. On the other hand getting a SLAB of Koa that was 2 inches thick and could be carved into a hollow body was a different story and i kept getting the run around for months on end. I was finally directed to a furniture maker who had some KOA that he had salvaged from a fallen tree some 20 years ago and i jumped on the opportunity and bought it. His name was Mats and he had made some incredible pices out of the salvaged logs he had stored away and he wasn't that keen to part with any of it... but hey for roughly the price of a new Gibson Les Paul he could ship it from Hawaii to Erik Smith in Iowa where Erik could begin to shape my instrument.

Quote from Mats

"Quartersawn Koa in luthier quality is extremely hard to come by, it is close to Unobtanium! 😉 What I have is some old stock, harvested on Maui almost 20 years ago. The wood grain is spectacular, I have sold some of it in the past for electric guitar bodies and it turned out real nice. What I have is in the form of slabs, about 2' x 7' , and I have to cut out a "filet mignon" piece for you, 7" x 34". I don't like to cut my slabs, I know I will never find wood of this quality again, this will cost you a premium! I am a furnituremaker and I have good use of this kind of wood for my own projects."





And so it began.
The slab finally landed with Erik in Early March 2021

"So, now that we have a beautiful piece of koa as a backdrop/centerpiece, what are you envisioning? Inlays, bevels, other unique details?"
I’ll take a moisture reading then to determine how long it’ll need to acclimate before we start hacking away at it. That’s a lovely idea, isn’t it...

Options to settle on:
Neck carve? Thickness and profile? 
Forearm or belly bevels? Nickel or wood pickup covers? 

My initial vision is to use a dark binding- rosewood or ebony. Could also see curly maple, but would hate to anything to draw the focus away from this stunning piece of wood. I’m also wondering if it wants/needs additional color in the purfling- red with black, or maybe even blue? Let’s do a mock up once we have our koa in the shop.

25.5” sounds and works the best on these-the warm body benefits from the tighter, crisper strings. And, a 12” radius is my default/radius of choice.

Assumed/default specs, let me know if you like to change any:
6 inline headstock
25.5” scale ebony
12” radius"

I didn't...

I did spend a heap of time however deciding on the configuration of the slices taken out of the slab. ie which piece for the front, which piece for the back and there were a bunch of dioffernet combinations. 
Erik sent me a mock-up using a paper cutout to show what the pieces might look like. 






I then took it a little further to help envision what it may look like 






It was an impossible decision and one i'll hopefully feel good about when it is done... after a great deal of back and forth I went for the last of the three above which both Erik and Myself agreed on.

After this i didnt hear from Erik for a while and i started to get a little antsy...
He had been busy finishing off a couple of guitars and his dog had a massive litter of puppies and then finally...

Sides cutout of billet:


 Top and back joined:



Starting the carve:



And then i got some kind of sad news. How sad? well i have no idea really, Erik didn't seem too perturbed...

"Both plates have revealed hidden incursions. The incursion in the top plate should be mostly removed during final carving. I’m not sure how much the line in the back plate will persist. But, pretty damn stunning wood! Most of the carving is done with these little finger planes."





Close up of the back-plate incursion:


What to do?


"The incursion in the top will likely be gone once we get the final carve done. The incursion in the back will still be there.



Sides bent.





Inner carving complete, ready to join back to sides."








With a layer of protective lacquer you can already see the grain starting to shine. This isn't prepped to look pretty as it's just the inside of the body but even without fine sanding and finishing that grain is popping!

"Ready to glue the top on:"




Next major decision is Binding. 

Points to consider:

I dont want to distract from the highly figured texture of the koa wood however contrast appears to be suited. The three i favour are either a Dark wood ie Katalox, a very light Maple or in between a nice Curly Maple... I'm Leaning toward either the Light (almost white) Maple or Katalox with a nice coloured purfing.

Erik's comments.

"Binding. The curly maple seems like a nice fit. Could also do koa binding. Or, I think my favorite is this curly katalox - it’ll end up dark with very subtle movement of the figuring. Could do it with a thin line of maple, or very thin maple/black/maple purfling. But, I agree, don’t want to over do it and distract from this crazy figuring."


Katalox:


Curly Maple:

Light maple (i think):

Koa:


Wev'e Chosen the Katalox Binding, Iv'e left it to Erik to choose the purfing as he just has loads more experience and feel for how that might turn out.

Binding Chosen with Red Stripe Purfing (Side-on view):








The Maple Neck  is now cut and now ready for the trussrod and Headstock Veneers:

The neck Carve/shape is a huge call and i'm leaning to the same neck carve as my PRS "Pattern regular" shape Neck whereas Erik prefers a slightly thicker neck such as the Pattern Vintage. The shapes/measurements are depicted below. I'm referencing the PRS shapes as i'm familiar with them as i currently play a 2015 PRS Custom 24 with a pattern regular  neck Carve:


 




10-August we finalsied the neck Carve as to be largely consisten with the PRS neck i was use dto with just the most minor increases in Nut-width and neck thickness.

The Neck is then attached and pictured below:




View from Behind:



Now the Top is Bound:



Time to decide on inlays. I'm a bit stuck here. Have a few scribbles my mum did and now looking for Erik to provide some inspiration.



A couple of Inlays that resonate with me:






So ueventuqlly using inspo from my mums scribbles and Erik's artistic feel we landed on 




Having decided on the inlay i wanted to try the offset style.
(Mock-up pictured)


But nah....

So Erik began cutting out the inlays...



And onto the fretboard they go...







Pretty stoked with the inlays.. now just have to firm up the placement of the electronics (Volume, Tone knobs and switches). Ultimately i didnt stray too far from Erik's standard layout as it's pretty well in line with what i was wanting. The volume knob does seem very close to the Bridge pickup but there isn't much room to move and besides, could be great for volume swells.

Electronics Mockup:



Now the moment i have been waiting for. Applying finish to the Koa. Pictures below. The result was astounding. 3D Chatoyance (Cat's eye) galore!!!











Fine grain filling/sanding..




With all the decisions finally made it really came down to Eric and his process as the finishing dried and he installed the electronics.

Once set up, he kept it over the wknd to see how it settled. Erik’s comment on it’s character were that it sounded a little different than he expected. “kind of a smokey, raspy voice. Like really good whiskey”. I had no idea what to make of that but; I like good whiskey ….

Shipping was the next debacle as we tried to get it from Iowa to Sydney amid the Covid and Xmas madness. It turned out to be ludicrously expensive and despite getting a 3 day delivery service with USPS the guitar got lost at the Fedex facility just 20 minutes down the road from me for over a week. Besides the obvious desire to get it in my hands as soon as possible after such a long journey we were coming up to our yearly sojourn self named “Jambaroo” where a small group of ex band-mates/friends hire a house in the woods and play/record music for 3 days straight. With this being the best possible way to get to know the instrument at band volumes and to use it in our recordings I was really worried it wouldnt arrive in time. Needless to say I was a little stressed and made sure I was home for the better part of a week in case it arrived. Eventually I went to down to the facility to ruffle a few feathers and amazingly connected with a musician who worked there and went the extra mile for me to find it and so it landed in my hands 2 days before our music trip... I was not disappointed.

In fact despite the beautiful photos it was way more beautiful in person. More importantly. And when I got to plug it in to play at volume I got to really understand the beauty of the full hollow body experience.

The guitar was clean articulate and sweet. The harmonics pure, and the pickups/electronics were very responsive… But all this is expected from a builder of repute such as Erik. The real surprise was the effortless feedback blooms that were tonally sweet and exactly what I was hoping for after 20 years of listening to Trey Anastasio wield his Hollow-body Languedocs. I did however see why he always had his finger on the volume knob. There was certainly adjustment required in Volume, standing position and pickup selection but that’s all part of the fun right?!

The only problem I have now is that playing quietly below feedback levels will never hold the same appeal …

 

Enjoy some pics below and check out the voice of this thing singing on a video I threw up on youtube..

https://youtu.be/98s7ETbgLEE





 













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