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Q&A: Dirty Larry Golf, makers of the Navigator



As golfers, we’re always looking for the next best training aid or piece of equipment that’s going to take our games to the next level. And a new training aid that’s promising quick results is the Navigator by Dirty Larry Golf, a putting aid made to improve putter face aim. 

After testing the putting aid in our review, the company may be onto something. The Navigator helped reviewer Ross Durren drastically improve his putting and aim within just five minutes. 

Related: GolfWRX’s full review of the Navigator 

Recently, Durren had the opportunity to speak with co-founder and co-creator of the Navigator, Dave Nastalski, to hear more about the company and its product. 

The Interview


Ross Durren (RD): Tell me about the origin of the company’s name?

Dave (Nastalski) (DN): Larry, my business partner, got his nickname at the local track by hustling myself and other college kids out on the golf course. He was 65 when I met him. I was a 19-year-old freshman at NC State, and I played to a +1. I lost $55 to him the first time we played. He didn’t hit it a long ways off the tee, but he made everything with the flat stick. Eventually, someone hung a sign in the pro shop with his picture attached that said, “Don’t play with this guy. He’s dirty, and he’ll take all your money.” When the company was formed in 2013, we felt it fitting to name it in his honor since the idea was born from his putting prowess.

RD: When and how did you get the idea for the Navigator?

DN: Dirty Larry doesn’t have the prettiest putting stroke in the world. In fact, he cuts across it like Billy Mayfair. But like Billy, he knows what’s important when it comes to getting the ball in the hole. That starts with face angle. Larry wanted to give golfers an easy way to tap into what he knew about putting. And the Navigator was born. It shows you where you’re aimed and trains your eyes to start the ball on line, regardless of what your stroke looks like.

RD: Why a putting aid?

DN: Because it’s the fastest way for any golfer to improve his or her score. We know it’s not as glamorous as hitting the long ball, but if more golfers would spend some time on the putting green, the national handicap average would plummet. We’re trying to spread the word and get that message out there. We built a simple and fun device to help golfers make more putts, and ultimately enjoy this game more.


RD: How long did it take to develop the first prototype? The final product?

DN: We started about three years ago with initial prototyping that included sandwich bag clips and pipe cleaners. From there, it took nine full scale revisions on 3D printers before we had the features and design exactly how we wanted it. We built an instrument that is high functioning and very detailed. We’re not talking about some cheap piece of plastic.

RD: How is the Navigator different from the other putting aids on the market?

DN: Simplicity is key. A lot of other putting aids on the market require a doctorate just to get it on our putter or get the station set up. Either that, or they use lasers that have expensive batteries and a lot of times don’t train the correct motor memory process. We’ve found that with the Navigator’s alignment rods, you focus more on starting the ball on line and not where a laser might be pointing down at the hole. Thus, the skill retention is better. We built a device that makes your training easy, portable, and instantly effective. “No Laser, No Batteries, No Hassle.”

RD: In as few words as possible tell me why golfers need the Navigator.

DN: Most golfers have no idea where they are actually aimed. Spend five minutes with the Navigator, and you’ll know immediately why you’re missing putts you should be making.

RD: Where can our readers go to buy the Navigator?

DN: We sell direct from our website. To learn more about the product, please visit our product page.

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  1. Jay

    Feb 17, 2016 at 10:10 am

    Have three of them on the way for me and some friends. Will let you all know what we think. Just beware their shipping cost – had a coupon for free shipping, but any type of expedited shipping was ridiculous. Wanted $150 to overnight it from NC to TN – thats more than we paid for the product

    • Jay

      Feb 21, 2016 at 4:21 pm

      Well – this thing is incredible – best putting aid I’ve ever used – easy on/off and immediate results.

  2. James Smith

    Feb 10, 2016 at 6:18 pm

    Yo, you need to get this thing. It’s improved my putting so much, of course I was terrible and had no idea where I was actually was aiming the putter. In addition, there was a problem with my alignment rods, and I emailed them and they shipped me new rods to the Netherlands the next day. I got a personal hand written note from Dave. This is first class service in my opinion and highly appreciated by me. Who else would do this? Get this thing already.

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TOUR REPORT: Jordan Spieth changes drivers, Josh Allen’s SICK putter, and Kisner’s new Wilson setup



Welcome to Monterey Peninsula, one of the most beautiful golf properties in the world, for the 2023 AT&T Pebble Beach Pro-Am.

In my opinion, this week is one of the most interesting weeks of the year for golf equipment entertainment. That’s because the field is stacked with celebrities who have varying levels of skill sets and industry access. Getting a peek at how the celebs setup their golf bags is intriguing and unpredictable; you just don’t know what kind of golf clubs you’ll find.

Also, Jordan Spieth, a celebrity in his own right in the golfing world, made a shocking driver change this week, and we got an awesome Arnold Palmer history lesson at Pebble Beach.

It was a packed week in the golf equipment world, so lets get right into this week’s Tour Report from the 2023 AT&T Pebble Beach Pro-Am.

Michael Pena is a gear head?

Actor Michael Pena, who’s a single digit handicap golfer, was testing out two different drivers – a Callaway Paradym and a Ping G430 – at the beginning of the week. By the time the event started, Pena opted for the Paradym. He was also testing out two different putters – a Bettinardi BB8 and BB8 Tri.

Testing out different clubs at the event to get as dialed as possible? Pena must be one of us.

Michael Pena 2023 WITB

Carlton’s saucy putter

Alfonso Ribeiro, best known for his role as Carlton in the Fresh Prince of Bel-Air, has been a longtime participant in the Pebble Beach Pro-Am, and he carries a low single digit handicap.

Ribeiro has fresh clubs almost through the bag, using Ping’s new G430 metalwoods and i230 iron models. He does, however, use an older Ping Sigma2 Tyne putter, which was released back in 2018. The putter is caked with lead tape on the sole, too, proving Ribeiro always does things with a touch of flair.

Alfonso Ribeiro 2023 WITB

Charles Kelley’s old flatstick


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Charles Kelley, a country singer and lead vocalist for the band Lady A, uses a TaylorMade Ghost Manta putter, which was first released in 2012. The paint job has certainly seen brighter days, but golf balls don’t care about the aesthetics of a golf club. If it works, it works, and Kelley says it hasn’t left the bag in three years.

Charles Kelley 2023 WITB

Kira’s 7-wood

Kira K. Dixon, a reporter for the Golf Channel and Miss America 2015, has an eclectic golf bag setup, highlighted by a Callaway Epic Max, which she equips with a Project X Cypher Fifty 5.5 shaft.

Kira Dixon 2023 WITB

Macklemore embraces bogeys

“Thrift Shop” rapper Macklemore isn’t the best golfer in the Pro-Am field, but his outfits are certainly some of the most eye-catching. The Seattle native actually has an entire lifestyle golf brand, called the Bogey Boys, which has a uniquely fun fashion style that also embraces bogeys on the scorecard. His “Bogey Boys” brand name is laser etched onto his custom TaylorMade P-790 irons.

Macklemore 2023 WITB

Amanda puts the mic down

Amanda Balionis Renner, a CBS Sports reporter, is usually the one asking golfers the questions. This week ahead of the event, however, she competed in celebrity challenges at The Hay, and we were able to get a look inside her club setup. She was spotted with all-new Callaway Maradym metalwoods, new Paradym irons, and a custom Odyssey Toulon putter with a white-and-green LA Golf shaft.

Amanda Balionis Renner 2023 WITB

Darius unveils a new PXG driver?

Unveiling unreleased golf club prototypes isn’t usually the norm for celebrity golfers, but who better to show off a new PXG Gen6 0311 XF driver than musician and PXG staffer Darius Rucker? Judging by the looks of Rucker’s Gen6, PXG has spread out the three weight ports to the outer perimeter of the soles, which is likely to add forgiveness to the design.

Darius Rucker 2023 WITB

Arnold Palmer’s $250k irons

Behind the first tee at Pebble Beach is a putting green, and surrounding that putting green is a line of golf shops with green awnings. One of those shops, called “Golf Links to the Past,” is filled with antique memorabilia and awesome stories to tell.

Along the back wall, a set of Arnold Palmer’s game-used irons is on display. In fact, they’re Palmer’s personal Wilson Staff Model Dyna-Powered custom irons that he used to win 14 times in 1960-61, including the ’60 Masters, the ’60 U.S. Open, and the ’61 Open Championship.

They’re selling for a cool $275,000 at Golf Links to the Past.

How did the store acquire the golf clubs, and why are they worth so much money? Click here for the entire story.

Another Arnie story you may not have known

Across the street from Pebble Beach’s clubhouse is the Pebble Beach Visitors Center, and it’s well worth a visit for anyone interested in the history of the golf course and the surrounding area. There’s gold nuggets all over the place inside. One that particularly caught my interest was the “Palmer on the Rocks” story told in the photo above.

Check out more photos and stories from Pebble Beach here

ScHoolboy Q – Wedge of the Year, ft. Callaway

ScHoolboy Q, a rapper who sings hits such as “Man of the Year” and “THat Part,” is an avid golfer with keen eye for fashion – check out his ski mask look on Wednesday for proof. He also covers up his golf clubs with stylish “Malbon Golf” headcovers, and he has an awesome blue-and-orange Callaway Jaws Raw wedge with a laser-etched Q on the back.

ScHoolboy Q 2023 WITB

Josh Allen’s insane Tour-Only Scotty Cameron


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NFL quarterback Josh Allen of the Buffalo Bills has a smooth-yet-powerful golf swing, and he also has one of the coolest gear setups of any player in the Pro-Am field. In the video interview with above, Allen shows off his Jordan sneaker putter cover, ultra-custom Scotty Cameron putter, and a new TaylorMade Stealth 2 driver.

Click here for more Josh Allen WITB photos, and check out our full story on Allen’s clubs over on

Jordan Spieth’s shocking driver change

Photo Credit: PGA TOUR

For the last several years, Spieth has mostly opted for Titleist’s TSi3 driver. He had a brief stint with Titleist’s new TSR3 driver model at the 2022 Travelers Championship, but he’s struggled to upgrade from his trusty TSi3.

This week, however, ahead of the 2023 AT&T Pebble Beach Pro-Am, Spieth began experimenting with the Titleist TSR2 model, instead of the TSR3. Working with Titleist tour rep J.J. Van Wezenbeeck, Spieth found the TSR2, set in the D-1 hosel setting, was able to keep his spin numbers more consistent and provide greater forgiveness when hitting shots of varying trajectories and shot shapes.

On this week’s PGA Tour Equipment Report, we went in-depth on Spieth’s surprising driver change: Take a read here

A look at Camilo Villegas’ golf club lofts

Villegas has Srixon’s new ZX7 MKII irons in the bag, but his lofts are far from stock. Since Villegas writes his club lofts inside the back cavities, we can see his 7-iron is lofted at 36 degrees, which is 4 degrees weaker than the stock 32-degree iron spec. Interestingly, Villegas also plays one of the weakest driver lofts on the PGA Tour: a Titleist TSi3 11-degree head, although it’s in a C1 setting, which decreases it by 0.75 degrees.

Kevin Kisner’s new Wilson set

Kisner made one of the biggest off-season equipment switches on the PGA Tour, signing a new deal with Wilson for the first time in his career. This week at Pebble Beach, we got our first look at his equipment setup as a full-time Wilson staffer.

Check out his full setup: Kevin Kisner’s 2023 WITB

And, with that, we say goodbye to the beautiful cliffs of Pebble Beach. We’ll see you next week for “The Greatest Show on Grass” at the 2023 WM Phoenix Open in Arizona.

Click here to see all of our photos from Pebble Beach

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Whats in the Bag

Justin Rose WITB 2023 (February)



  • Justin Rose what’s in the bag accurate as of the AT&T Pro-Am.

Driver: Callaway Paradym (8.5 degrees)
Shaft: Fujikura Ventus Black 6 X

3-wood: TaylorMade M6 (15 degrees)
Shaft: Mitsubishi Diamana D+ Limited 80 TX

5-wood: TaylorMade M6 (18 degrees)
Shaft: Mitsubishi Diamana D+ Limited 80 TX

Irons: Cobra King Forged (4-PW)
Shafts: Project X

Wedges: Titliest Vokey Design SM9 (52-12F), TaylorMade Milled Grind Hi-Toe (52-09, 56-10, 60-07)
Shafts: KBS Hi-Rev 2.0 135 X

Putter: Axis1 Rose
Grip: Lamkin PistolClaw

Ball: TaylorMade TP5
Grips: Lamkin UTX

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Whats in the Bag

Justin Thomas WITB 2023 (January)



Driver: Titleist TSR3 (10 degrees @ 9.25)
Shaft: Mitsubishi Diamana ZF 60 TX

3-wood: Titleist TS3 (15 degrees)
Shaft: Mitsubishi AV RAW Blue 85 TX

5-wood: Titleist 915 Fd (18 degrees @ 19.5)
Shaft: Fujikura Motore Speeder VC 9.2 X

Irons: Titleist T100, Titleist 621 JT
Shafts: True Temper Dynamic Gold Tour Issue X100

Wedges: Titleist Vokey Design SM9 (46-10F, 52-12F, 56-14F), Titleist Vokey Design WedgeWorks Proto (60-T, 60-K),
Shafts: True Temper Dynamic Gold Tour Issue X100 (46), True Temper Dynamic Gold Tour Issue S400

Putter: Scotty Cameron SSS Prototype

Ball: Titleist Pro V1x
Grips: Golf Pride Tour Velvet Cord

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