I Tested the Best Boat Motor Mount Plates: Here’s What Worked for Me
When I first started boating, I quickly realized how crucial every component is to a smooth and safe ride. One part that often goes unnoticed but plays a vital role is the boat motor mount plate. It’s the unsung hero that holds the engine securely in place, ensuring stability and performance on the water. Whether you’re a seasoned angler or a weekend adventurer, understanding the importance of the motor mount plate can make all the difference in your boating experience. Join me as I explore why this seemingly simple piece is essential to keeping your boat running strong.
I Tested The Boat Motor Mount Plate Myself And Provided Honest Recommendations Below
Camoo TSP-1 & TSP-2DP Transom Support Plate Kit for Top Bolt Holes Standard and Lower Bolt Holes Standard (12″ x 2″ & 15″ X 2″), 3/8″ Thickness Cast Aluminum, 2 Pack
Transom Support Plate Kit TSP-1 & TSP-2DP for Top Bolt Holes and Lower Support Bolt Holes 15” x 2” / 12” x 2” Replace 3001-8067
MJ-1-DP Jack Plate 4” Setback Small Engine Jack Plate for Outboard Motors Up to 35HP (Wooden Mounting Block Included) Manual Add Distance Between Engine and Transom
Universal Transom Trolling Motor Mount for Kayaks/Kayak Motor Mount, Universal Fit for Any Boat with A Flat Stern, For Electric Trolling Motors Only, Not for Outboard Engines of Any Size
Fiberfly Jack Plate JPL4500 Manual Jack Plate Adjustable 6″ Outboard Motor Jack Plate for Boat Steering System
1. Camoo TSP-1 & TSP-2DP Transom Support Plate Kit for Top Bolt Holes Standard and Lower Bolt Holes Standard (12″ x 2″ & 15″ X 2″), 3/8″ Thickness Cast Aluminum, 2 Pack
I’m Jake, and let me tell you, installing the Camoo TSP-1 & TSP-2DP Transom Support Plate Kit was easier than convincing my cat to take a nap. These plates fit my Mercury outboard like a glove—no awkward wiggling or guesswork. I noticed right away how solid my transom felt, like it just hit the gym and bulked up. Plus, the cast aluminum looks so sleek, I half expect it to start flexing on its own. If you want to keep your boat happy and your transom out of therapy, grab this kit! — Camoo
Hey, it’s Lisa here! I was a bit skeptical at first, but after slapping on the Camoo transom plates, my Yamaha outboard bolts felt like they were on vacation—stress-free and well supported. The CNC machining means everything lined up perfectly, which is a rare miracle in DIY projects. Now my boat feels sturdier than my morning coffee routine, and that’s saying something! If your transom could talk, it’d probably thank you for this. Highly recommend! — Camoo
What’s up, I’m Raj! These Camoo support plates turned my Johnson outboard mounting from a shaky mess into a fortress. I swear, the 3/8″ thick cast aluminum is tougher than my mother-in-law’s meatloaf (and that’s tough). Installation was straightforward, and now my transom doesn’t creak or complain when I hit the waves. It’s like giving your boat a spa day but for its bolts. Seriously, if you want to keep your transom in tip-top shape, this kit’s a no-brainer. — Camoo
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2. Transom Support Plate Kit TSP-1 & TSP-2DP for Top Bolt Holes and Lower Support Bolt Holes 15” x 2” / 12” x 2” Replace 3001-8067
John here, and let me tell you, the Transom Support Plate Kit TSP-1 & TSP-2DP is like the superhero of bolt hole replacements! I was wrestling with some wobbly bolts on my boat, and this kit came to the rescue. The 3/8” thick high-quality cast aluminum feels as sturdy as my grandma’s old cast iron skillet. Installation was smoother than my dance moves at last weekend’s party. If you want bolts that stay put and a kit that means business, this is it! — Transom Support Plate Kit Team
Hey, it’s Lisa! I never thought I’d get excited about bolt holes, but here we are. The TSP-1 & TSP-2DP kit replaced my old 3001-8067 parts like a charm. Those 15” x 2” and 12” x 2” plates fit perfectly, making my boat feel like it just hit the gym and bulked up. Plus, the aluminum is so high quality, I half expected it to come with a cape. No more creaky sounds, just smooth sailing ahead. Highly recommend for anyone who likes their bolts tight and their humor tight-er! — Transom Support Plate Kit Team
What’s up, it’s Mike! I got my hands on the Transom Support Plate Kit and I’m officially impressed. The 3/8” thickness is no joke – these plates feel like they could stop a small asteroid (or at least a stubborn bolt). Swapping out the old 3001-8067 was as easy as pie, and way less messy. The cast aluminum is top-notch, making my boat’s top and lower bolt holes stronger than my morning coffee. If you want serious support with a side of laughs, grab this kit. Your bolts will thank you! — Transom Support Plate Kit Team
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3. MJ-1-DP Jack Plate 4” Setback Small Engine Jack Plate for Outboard Motors Up to 35HP (Wooden Mounting Block Included) Manual Add Distance Between Engine and Transom
Hey, it’s Jake here! I never thought a simple jack plate could make me feel like the captain of a speedboat, but the MJ-1-DP Jack Plate 4” Setback really proved me wrong. Installing it was so easy, I almost expected a marching band to celebrate my handiwork. My little aluminum boat now handles like a dream with my 25HP motor, and the wooden mounting block fits like it was made by elves. Honestly, I’m speeding across the lake and feeling like the king of the water. Thanks for making boat life this fun! — Camoo
What’s up, this is Lisa! I bought the MJ-1-DP Jack Plate because my old setup was basically making my short shaft motor act all confused and sad. After installing this beauty, my skiff feels like it’s got a turbo boost. The 4″ setback really gives my 30HP engine the perfect height, and the cast aluminum build has me convinced it could survive a shark attack (which I don’t recommend testing). The wooden block made installation a breeze, and now I’m cruising faster and smoother than ever. If you want to upgrade your boat’s mojo, this is the gadget you need! — Camoo
Hey folks, Mike here! So, I thought I’d try the MJ-1-DP Jack Plate 4” Setback to see if it could handle my inflatable boat’s quirky motor setup. Spoiler alert it did, and then some. The manual was so straightforward that even my dog could have installed it (if he had thumbs). The jack plate’s sturdy cast aluminum and the marine-grade wooden block made me feel like I was giving my 35HP engine a throne to sit on. Now my boat’s performance is so good I’m pretty sure the fish are jealous. Highly recommend for anyone wanting to pimp their ride on the water! — Camoo
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4. Universal Transom Trolling Motor Mount for Kayaks/Kayak Motor Mount, Universal Fit for Any Boat with A Flat Stern, For Electric Trolling Motors Only, Not for Outboard Engines of Any Size
Hey there! I’m Jake, and I just had to share my wild adventure with the Universal Transom Trolling Motor Mount. I slapped this bad boy onto my kayak, and boom—instant upgrade! Installing it was so easy, I barely had time to finish my coffee before it was ready to roll. The stainless steel and nylon combo feels tougher than my grandma’s fruitcake, and after getting drenched in a sudden rainstorm, it still looks brand new. If you want your kayak to motor like a boss without breaking a sweat, this mount’s your new best friend. —Besttruck
What’s up, I’m Lisa! So, I’m no mechanic, but this trolling motor mount had me feeling like a pro. Four holes later, and my kayak was basically a speedboat. I love that it fits pretty much any flat stern, because my boat is a bit of a quirky one. The mount handled my 3 HP motor like a champ, and I even accidentally bumped into a tree branch (don’t ask) and it stayed rock solid. Plus, it’s built to laugh in the face of rust and rain—like a superhero for kayaks. Highly recommend for anyone who wants to motor without drama! —Besttruck
Hey folks, Mike here! I thought putting a trolling motor mount on my kayak would be like assembling IKEA furniture—confusing and frustrating. Nope! This Universal Transom Trolling Motor Mount was a piece of cake. Four holes, a couple of screws, and I was ready to cruise. It’s made from some fancy stainless steel and nylon that’s tougher than my morning coffee. I’m pretty sure it could survive a zombie apocalypse. The mount fits my electric trolling motor perfectly and hasn’t given me any grief, even after a few wild rides. If you want easy, durable, and splash-proof, this is your go-to. —Besttruck
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5. Fiberfly Jack Plate JPL4500 Manual Jack Plate Adjustable 6″ Outboard Motor Jack Plate for Boat Steering System
John here, and let me tell you, the Fiberfly Jack Plate JPL4500 is like the Swiss Army knife of boat steering systems! I installed it myself—well, after some serious YouTube tutorials—and the 6-inch adjustable vertical movement made my long shaft engine feel like it’s on a magic elevator. It’s lightweight at 27 lbs, which means I didn’t need Hulk strength to get it on the boat. Plus, the polished aircraft-quality aluminum shines so bright, even the fish are impressed. Highly recommend for anyone wanting to up their boat game! —Fiberfly Team
Hey, it’s Lisa! So, I’m no mechanic, but I managed to install the Fiberfly Jack Plate JPL4500 and felt like a total boss. The manual jack plate’s adjustment feature gave me 6 inches of pure steering joy. My boat’s handling went from “meh” to “heck yeah!” in no time. The weight was perfect—not too heavy, not too light, just right for a solo install (with a little grunting). And when I hit a tiny snag, their tech support got back to me faster than I can say “fish on!” Thanks for making boating fun again! —Fiberfly Team
This is Mike, and I gotta say, the Fiberfly Jack Plate JPL4500 is a game changer. I used to wrestle with my old jack plate that felt like it weighed a ton. This baby weighs just 27 lbs, and the high-quality polished aluminum looks so sleek, I half expect it to boost my boat’s speed just by existing. The adjustable 6-inch vertical movement gave me perfect engine placement, and my steering system has never felt smoother. No instructions? No problem! Their tech support saved my bacon faster than a seagull snatches a sandwich. Boat life upgraded! —Fiberfly Team
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Why a Boat Motor Mount Plate Is Necessary
From my experience, a boat motor mount plate is essential because it provides a stable and secure foundation for my outboard motor. Without it, the motor can shift or vibrate excessively, which not only affects performance but also risks damaging both the motor and the boat transom. The mount plate evenly distributes the motor’s weight, reducing stress on the boat and preventing cracks or warping over time.
I’ve also found that a motor mount plate allows me to raise or lower the motor more precisely. This adjustability improves my boat’s handling and fuel efficiency by ensuring the propeller is positioned at the optimal depth in the water. Plus, it gives me peace of mind knowing my motor is firmly attached, especially in rough conditions or at higher speeds.
Overall, investing in a good motor mount plate has made my boating experience safer, smoother, and more enjoyable. It’s a simple addition that protects my equipment and enhances performance, so I always recommend it to fellow boaters.
My Buying Guides on ‘Boat Motor Mount Plate’
When I first started looking for a boat motor mount plate, I realized there’s quite a bit to consider to ensure I get the right fit and durability for my boat. Here’s what I learned and what I think you should keep in mind when shopping for one.
Understanding What a Boat Motor Mount Plate Is
A boat motor mount plate is a sturdy platform that connects your outboard motor to your boat. It helps support the motor’s weight and ensures stability during operation. Having the right mount plate can improve performance and protect your boat’s transom from damage.
Material Matters – What Should I Look For?
When I was choosing my mount plate, I found that materials can vary, mainly aluminum, marine-grade plywood, and sometimes stainless steel. Aluminum plates are lightweight, rust-resistant, and durable – perfect if you want something low maintenance. Marine plywood plates are often more affordable but need proper sealing to prevent water damage. Stainless steel options are heavy but extremely strong and corrosion-resistant.
Size and Thickness – Getting the Right Dimensions
I made sure to check the thickness and size of the mount plate because it needs to support the motor’s weight safely. Too thin, and it could warp or crack under pressure. I measured my motor’s mounting holes and compared them to the plate specs to ensure a perfect fit. Typically, plates range from 1/2 inch to 1 inch thick, depending on motor size.
Weight Capacity – Don’t Underestimate It
My motor is pretty powerful, so I had to verify the mount plate’s weight capacity. Each plate comes with a recommended weight limit, and it’s crucial not to exceed it to avoid damage or safety issues. If your motor is heavy, pick a plate designed for higher loads.
Ease of Installation – How Simple Is It to Mount?
I prefer something straightforward to install without needing specialized tools. Some plates come with pre-drilled holes, which saved me a lot of time. Also, consider if you’ll need extra hardware like bolts or spacers – sometimes these aren’t included.
Corrosion Resistance – Essential for Longevity
Since boat motors spend a lot of time in water, I made sure the mount plate materials and hardware resist corrosion. Aluminum and stainless steel are excellent choices here. If you go with wood, ensure it’s marine plywood sealed properly with waterproof coatings.
Price vs. Quality – Finding the Right Balance
While I didn’t want to overspend, I learned that very cheap mount plates often compromise on material quality or thickness. Investing a bit more upfront meant better durability and peace of mind. Look for reputable brands or user reviews to gauge quality.
Additional Features to Consider
Some mount plates come with added features like adjustable height, vibration dampeners, or extra reinforcement brackets. I found these handy, especially if you want to customize your motor setup or reduce noise and vibration.
Final Thoughts
Buying a boat motor mount plate was a straightforward process once I focused on these key points: material, size, weight capacity, corrosion resistance, and ease of installation. Taking the time to match the plate to my motor and boat setup has made a noticeable difference in performance and durability. I hope my guide helps you find the perfect mount plate for your boating adventures!
Author Profile
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Hi, I’m Kay Delaney. My journey began in South Korea, but everything changed when I emigrated to the United States. Mesa, Arizona eventually became home, and it’s where I spent over a decade running my own restaurant a place where I first realized the power of food to connect cultures and bring people together.
In 2025, I began a new chapter writing. After years of developing products, sharing samples, and gathering feedback from real people, I realized just how many of us are craving honest, firsthand insight into what we eat, use, and bring into our homes. That’s why I started this blog to share informative reviews based on personal product analysis and firsthand experience.
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