Martin 00-18V
Peghead Nation Irish Backup Guitar instructor Flynn Cohen demonstrates his favorite guitar.
Peghead Nation instructor Flynn Cohen plays in a lot of different styles, including bluegrass and traditional Irish. For the last several years, his guitar of choice has been a Martin 00-18V built in the early 2000s. Like many flatpickers, Flynn played dreadnoughts for years, but after he developed tendinitis in his right shoulder, he began looking for a smaller guitar. “A guy I used to play with in Boston, Matt Heaton, was playing a Martin 00, and that inspired me to check one out. He gets a big sound out of his, so I figured, ‘let’s try it.’”
Flynn found his 00-18V used on eBay. “It came with the LR Baggs Anthem pickup I was using already installed, so I saved a lot of money that way,” Flynn says. “I also prefer the sound of a guitar that has been played in. It just has more life in it.” Flynn also says that while he initially missed the low end of larger guitars, he found that using medium strings and raising the action, as well as adjusting his playing technique, allowed him to get a full, rich, sound from the small guitar.
The 00-18V’s style-18 construction includes a spruce top and mahogany back and sides, as well as a vintage-style saddle, a V-profile neck, and open-back tuning machines. Although Martin has discontinued this model, the company’s Standard Series 00-18 is very similar.
To hear more of this guitar, check out Flynn’s Peghead Nation courses, Irish Backup Guitar and Irish Flatpicking Guitar.
You can also hear him playing it with Peghead Nation Irish Mandolin instructor Marla Fibish in their duet performance of “The Torn Jacket”/”Toss the Feathers.”
Related Instrument Demos Posts
![]() |
Martin 000CJR-10EA compact steel-string with an all-sapele body and Fishman electronics. Read More |
![]() |
Martin 012-28 Modern Deluxe and 0012-28 Modern DeluxeA pair of 12-frets that brilliantly combine vintage and contemporary features. Read More |
![]() |
Martin 000Jr-10E Shawn MendesThe pop star’s signature model is an affordable small-body guitar built from FSC-certified woods. Read More |
![]() |
Martin 00-28 Modern DeluxeA rosewood 00 that fuses vintage design with modern features. Read More |
![]() |
Martin 00L EarthA guitar built to raise awareness about climate change. Read More |
![]() |
Martin DJr-10E StreetMasterA compact guitar with a distressed finish. Read More |
![]() |
Martin 00-17 Authentic 1931A great all-mahogany 12-fret with vintage specs. Read More |
![]() |
Martin 00-28A rare model returns to Martin’s Standard Series. Read More |
![]() |
Martin 00-17S Whiskey Sunset12-fret 00 fuses classic catalog guitar style with contemporary tone and feel. Read More |
![]() |
Martin 00-15E RetroMartin’s latest 14-fret 00 combines vintage-style design with the latest in amplification technology. A great-sounding small-body. Read More |