Equipment
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.
Equipment
Neal Shipley, AKA, the “Big Fridge’s,” custom stamping
Neal Shipley was the first to admit that he enjoyed his food while in college. But since his days at Ohio State, he’s slimmed down and earned a PGA Tour Card.
That hasn’t stopped him from having fun with his wedge stampings, though it’s led to some misunderstandings.
On the 54 (degree), we have ‘Big Fudge,'” Shipley told GolfWRX. “It was supposed to be ‘Big Fridge,’ so this happened a little while ago. ‘Big Fridge’ was a nickname between my college teammates and I, with ‘fridge’ meaning stomach, a big stomach.

“We told the Ping guys to put … ‘Big Fridge’ on it, and I think maybe some bad cell service or something, and they thought I said ‘fudge,’ so they put fudge on it.”
On Shipley’s 50-degree he also continues the food theme, this time with his go-to order at the “Golden Arches,” and his stamping “DONS 7.”
“The number 7 meal, the two cheeseburger meal, that was my McDonald’s order, back when I would have McDonald’s frequently,” Shipley shared.
Equipment
From the GolfWRX Classifieds: L.A.B. Purple DF3 with Masters cover
At GolfWRX, we are a community of like-minded individuals who all experience and express our enjoyment of the game in many ways.
It’s that sense of community that drives day-to-day interactions in the forums on topics that range from best driver to what marker you use to mark your ball. It even allows us to share another thing we all love – buying and selling equipment.
Currently, in our GolfWRX buy/sell/trade (BST) forum, @raw10628 has a L.A.B. DF3 putter and Masters putter cover up for grabs.

From the listing: “Some great items here today, time to thin out and make room for next set of gear. All prices include shipping.
LAB DF3 Purple 33.5” 68° lie with TPT – $725. LAB Masters release DF3 cover – $150.”
To check out the full listing in our BST forum, head through the link. If you are curious about the rules to participate in the BST Forum, you can learn more here: GolfWRX BST Rules
Whats in the Bag
Maria Torres WITB 2026 (June)
Driver: Ping G440 LST (9 degrees)
Shaft: Accra TourZ Green 5-M4

3-wood: Ping G440 Max (15 degrees)
Shaft: Accra TourZ Green 6-M4

5-wood: Ping G440 Max (19 degrees @18)
Shaft: Accra TourZ Green 6-M4

Hybrid: Ping G440 (23 degrees)
Shaft: Oban Isawa Red Hybrid Shaft 04 Flex 70 Gms

Irons: Srixon ZXi7 (5-P)
Shafts: Aerotech SteelFiber Private Reserve i80

Wedges: Cleveland RTZ (50-MID, 54-FULL, 58-MID)
Shafts: Aerotech SteelFiber Private Reserve i105

Putter: L.A.B. Golf OZ.1i
Shaft: ACCRA Putter Shaft

Grips: Golf Pride Tour Velvet



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.
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.