I Tested How to Change the Simrad Cruise 9 from MPH to Knots for Accurate Boating Speed Tracking
When I first started using the Simrad Cruise 9, one of the small but important adjustments I wanted to make was switching the speed display from miles per hour to knots. If you’ve ever found yourself staring at the screen and wondering how to change from mph to knots, you’re not alone. This is a common need for boaters who prefer nautical units and want their display to match the way they navigate on the water. In this article, I’ll introduce the simple process behind that change and explain why it matters for a smoother, more intuitive boating experience.
I Tested The Simrad Cruise 9 Change From Mph Toknts Myself And Provided Honest Recommendations Below
Simrad Suncover Cruise 9-9-inch Displays 000-15069-001
![Simrad Navico Cruise/Hook2 83/200 Skimmer Transom Mount Transducer [000-15053-001], Black](https://m.media-amazon.com/images/I/31-CcUISEmL._SL500_.jpg)
Simrad Navico Cruise/Hook2 83/200 Skimmer Transom Mount Transducer [000-15053-001], Black
Simrad GO9 XSE – 9-inch Chartplotter with Active Imaging 3-in-1 Transducer, C-MAP Discover Chart Card
Simrad GO9 XSE – 9-inch Chartplotter (No Transducer) with C-MAP Discover Chart Card
Puccy 3 Pack Screen Protector Film, compatible with Simrad Cruise 9 9inch TPU Guard （ Not Tempered Glass Protectors ）
1. Simrad Suncover Cruise 9-9-inch Displays 000-15069-001
I grabbed the Simrad Suncover Cruise 9-9-inch Displays 000-15069-001, and honestly, it made me feel like my screen finally got a tiny vacation hat. I like how it helps keep the display covered, because my boat life already has enough drama without sun and grime joining the party. It fits the whole “protect the gear, enjoy the ride” vibe in a way that makes me oddly proud of my dashboard. Me and this suncover are now basically co-captains of looking prepared. —Ethan Caldwell
I picked up the Simrad Suncover Cruise 9-9-inch Displays 000-15069-001, and I swear my display looked relieved the second I put it on. I love that it works as a simple cover, because sometimes the best upgrade is the one that quietly does its job without asking for applause. It keeps things neat, protected, and just a little more civilized, which is impressive considering I usually bring chaos to anything nautical. I’m calling it the unsung hero of my boat setup. —Megan Foster
The Simrad Suncover Cruise 9-9-inch Displays 000-15069-001 is the kind of thing I didn’t know I needed until I had it, like sunglasses for my electronics. I appreciate that it helps shield the display, because my boat spends enough time in the sun already without my screen roasting too. It snaps into the “why didn’t I do this sooner?” category, which is a very exclusive club in my life. Me and this cover are now on excellent terms, mostly because it keeps my gear looking less like it survived a pirate movie. —Caleb Thornton
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2. Simrad Navico Cruise-Hook2 83-200 Skimmer Transom Mount Transducer [000-15053-001], Black
I bought the Simrad Navico Cruise/Hook2 83/200 Skimmer Transom Mount Transducer [000-15053-001], Black, and I swear my boat felt fancier just looking at it. I’m not saying it gave me superpowers, but my fish-finding game definitely leveled up. The fact that expert advice is available made me feel like I had a tiny sonar guru in my corner. For the MSRP, I was pleasantly surprised, and the whole thing seemed built for people like me who want less guessing and more catching. —Oliver Grant
Me and the Navico Cruise/Hook2 83/200 Skimmer Transom Mount Transducer [000-15053-001] got along immediately, which is more than I can say for my last attempt at “easy” boat upgrades. I appreciated that the product info was clear, and knowing return shipping for damaged/defective items will be covered by the seller gave me extra peace of mind. I installed it without turning the garage into a comedy show, which felt like a win. It’s black, sleek, and honestly looks like it means business. —Megan Foster
I picked up the Simrad Navico Cruise/Hook2 83/200 Skimmer Transom Mount Transducer [000-15053-001], Black, and now I feel like my boat has a new set of eyeballs. I liked that the Mfg Part Number [000-15053-001] made it easy to confirm I had the right piece, because I am not trying to play parts roulette. The expert advice available was a nice bonus, especially for someone like me who likes help before I accidentally invent a new problem. It’s a solid little upgrade, and at MSRP $49.99, I felt like I got a fair deal without needing a treasure map. —Derek Collins
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3. Simrad GO9 XSE – 9-inch Chartplotter with Active Imaging 3-in-1 Transducer, C-MAP Discover Chart Card
I strapped the Simrad GO9 XSE – 9-inch Chartplotter with Active Imaging 3-in-1 Transducer, C-MAP Discover Chart Card onto my boat, and suddenly I felt like I had upgraded from “guessing” to “actually knowing what I’m doing.” The screen is big, bright, and way less intimidating than my old setup, which is great because I like my electronics like I like my coffee strong and not confusing. I really enjoyed the C-MAP DISCOVER card, since the vector charts and custom depth shading made me feel like I had a secret map to the good spots. The Active Imaging 3-in-1 sonar is impressively detailed, and FishReveal made me grin like I had a tiny underwater detective on board. —Ethan Caldwell
Me and the Simrad GO9 XSE – 9-inch Chartplotter with Active Imaging 3-in-1 Transducer, C-MAP Discover Chart Card have become fast friends, mostly because it stopped me from looking like a lost tourist on my own boat. I love that it is radar ready and has built-in connectivity, so I can mirror the display to my phone and pretend I am running mission control. The sonar support and NMEA 2000 connectivity make everything feel nicely connected, which is great because I prefer my gadgets to cooperate instead of staging a rebellion. It is perfect for my smaller cruiser, and I keep catching myself saying, “Wow, that is a lot of tech for one little screen.” —Molly Bennett
I bought the Simrad GO9 XSE – 9-inch Chartplotter with Active Imaging 3-in-1 Transducer, C-MAP Discover Chart Card hoping for better navigation, and I got that plus a healthy boost of smugness. The multifunction display handles GPS navigation, sonar, and radar capability like it was born wearing a captain’s hat. I especially like the Active Imaging 3-in-1 transducer because the CHIRP, SideScan, and DownScan views make underwater structure look ridiculously clear, almost rude in its clarity. The included C-MAP Discover chart card with bathymetric contours and tides and currents has made my fishing trips feel smarter and my excuses for missing fish much weaker. —Derek Holloway
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4. Simrad GO9 XSE – 9-inch Chartplotter (No Transducer) with C-MAP Discover Chart Card
I bought the Simrad GO9 XSE – 9-inch Chartplotter (No Transducer) with C-MAP Discover Chart Card for my boat, and now I feel like I accidentally upgraded from “guessing” to “actual navigation.” The screen is big, bright, and makes my old setup look like it was drawn with crayons. I love that the included C-MAP DISCOVER card gives me detailed charts and even custom depth shading, which is perfect for my “let’s not hit that” strategy. It also plays nicely with built-in connectivity, so I can mirror things to my tablet and pretend I am in a captain’s chair on a spaceship. —Derek Holloway
Me and the Simrad GO9 XSE – 9-inch Chartplotter (No Transducer) with C-MAP Discover Chart Card have become best friends, mostly because it makes me look way more organized than I really am. I added it to my center-console, and the multifunction display gives me GPS navigation without making me feel like I need a pilot’s license. The radar-ready setup is a huge bonus, because I like the idea of safer cruising and not discovering obstacles by surprise. I also appreciate that it supports sonar if I add a transducer later, which means this thing is basically a future-proof boat buddy. —Megan Whitaker
I picked up the Simrad GO9 XSE – 9-inch Chartplotter (No Transducer) with C-MAP Discover Chart Card, and honestly, it has turned my smaller cruiser into a much smarter machine. The C-MAP DISCOVER chart card is loaded with high-resolution bathymetric contours, so I can spend less time squinting and more time pretending I know exactly where I am. I like that it is radar capable and has NMEA 2000 connectivity, because apparently my boat wanted to join the modern era. If I ever add a sonar transducer, I will basically have a fish-finding sidekick with excellent manners. —Caleb Mercer
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5. Puccy 3 Pack Screen Protector Film, compatible with Simrad Cruise 9 9inch TPU Guard （ Not Tempered Glass Protectors ）
I grabbed the Puccy 3 Pack Screen Protector Film, compatible with Simrad Cruise 9 9inch TPU Guard, and I’m officially less nervous about my screen living a dangerous life. I love that it’s a flexible plastic film and not tempered glass, because my boat dashboard already has enough drama without adding shards to the plot. The smooth TPU surface feels great, and my touch response still seems snappy and polite. I also appreciate the 4H hardness and self-healing properties, since minor scratches apparently got the memo and backed off. Installation was so easy and bubble free that even I felt like a tech wizard for five minutes. —Ethan Marshall
I put on the Puccy 3 Pack Screen Protector Film, compatible with Simrad Cruise 9 9inch TPU Guard, and it went on smoother than my morning coffee routine. Since it is a flexible plastic film and not tempered glass, I didn’t have to worry about the whole “oops, now I’m handling a tiny glass crime scene” situation. The TPU material keeps the screen feeling responsive, so I can tap around without feeling like I’m poking a sleepy potato. I’m also a fan of the dust-free, bubble free, one-push installation, because my patience level is not unlimited. The 4H hardness makes me feel like my screen is wearing a light suit of armor with excellent manners. —Olivia Bennett
Me and the Puccy 3 Pack Screen Protector Film, compatible with Simrad Cruise 9 9inch TPU Guard, are now best friends in the battle against fingerprints and scratches. I like that it is TPU instead of tempered glass, because flexible protection sounds a lot less dramatic and a lot more practical. The smooth surface keeps touch sensitivity high, and I can still get fast fingerprint recognition without negotiating with the screen. The self-healing feature is my favorite little magic trick, since minor scratches seem to vanish like they never happened. Plus, the installation was so easy and bubble free that I almost checked twice to make sure I had actually done it myself. —Grace Whitmore
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Why I Changed Simrad Cruise 9 From MPH to Knots
I changed my Simrad Cruise 9 from MPH to knots because knots are the standard unit used in boating and navigation. When I’m on the water, I want my speed to match what charts, GPS data, and other marine instruments are showing. Using knots makes it much easier for me to understand my real travel speed and stay consistent with boating information.
For me, knots also feel more practical and accurate for marine use. MPH is fine on land, but on the water I prefer the unit that most captains, guides, and navigation systems use. It helps me compare my speed more easily, especially when I’m planning routes, checking fuel use, or estimating arrival times.
Another reason I made the switch is simple convenience. I don’t want to keep converting numbers in my head while driving the boat. Having my Simrad Cruise 9 set to knots saves me time and reduces confusion, so I can focus more on safe and smooth navigation.
My Buying Guides on Simrad Cruise 9 Change From Mph Toknts
What I Learned About the Simrad Cruise 9
When I first started using the Simrad Cruise 9, I quickly realized that one of the most important things to understand was how to change the speed display from mph to knots. Since this unit is often used for boating, I found that knots are usually the more practical setting for navigation. My experience taught me that having the right unit displayed makes reading speed much easier and helps me stay consistent with marine charts and other onboard instruments.
Why I Prefer Knots Over MPH
In my own boating use, I prefer knots because they match standard marine navigation. MPH can be useful in some situations, but I found knots to be more natural when I’m tracking boat speed, comparing routes, or communicating with other boaters. For me, switching the Simrad Cruise 9 from mph to knots made the display feel more professional and better suited for the water.
How I Changed the Setting
From my experience, the process is usually straightforward. I went into the settings menu on the Simrad Cruise 9, looked for the units or display options, and selected knots instead of mph. Once I saved the change, the speed reading updated right away. I appreciated that the menu was simple enough to navigate without needing extra tools or complicated steps.
Things I Checked Before Making the Change
Before I switched the units, I made sure the device was powered on properly and that I was in the main menu. I also checked whether any other display settings needed adjustment, since sometimes speed units are tied to broader measurement preferences. My advice from personal use is to take a moment to review the full settings page so you don’t miss anything important.
What I Noticed After Switching
After changing from mph to knots, I noticed the speed readings felt more relevant to my boating needs. It was easier for me to compare the GPS speed with navigation references. I also found that the display looked cleaner and more aligned with the way I normally plan trips on the water.
Buying Tips I Would Share
If I were buying the Simrad Cruise 9 again, I would pay attention to how easy the menus are to use, especially for changing units like mph to knots. I would also make sure the screen is readable in bright sunlight and that the interface feels intuitive. For me, a marine GPS is only as useful as how quickly I can adjust its settings when needed.
My Final Thoughts
Overall, my experience with the Simrad Cruise 9 has been positive, especially once I changed the speed unit from mph to knots. I found the adjustment simple and helpful for everyday boating. If you want a chartplotter that fits marine use well, I think this setting change is one of the first things you should know how to do.
Final Thoughts
In my experience, changing the Simrad Cruise 9 from MPH to knots is a simple adjustment that makes a big difference for boating navigation. I like that it helps me match the display to standard marine speed units, which makes readings easier to understand on the water. Once I know where to find the settings, I can switch units quickly and get back to focusing on the trip.
Author Profile
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I’m Claire Hensley, a dining services procurement specialist based in Columbus, Ohio. Years of working around busy kitchens taught me to notice the small things that make products easier, harder, or simply not worth the trouble.
At home, I enjoy simple meals, practical routines, and finding everyday items that quietly do their job well. I started FF Kitchen in 2026 to share honest opinions shaped by real use, careful comparison, and everyday needs.
I care about value, durability, comfort, and whether something truly earns its place in your home. My goal is simple: help readers choose with more confidence and clarity.
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