#5. 4. 4 inches of setback. Features: Rated for 35 HP and Smaller Motors. Adjusts easily by turning one steel bolt. OEM/Bulk. It has the benefit of being adjustable, up and down. The cavitation plate of my 2023 20hp Mercury long shaft is 2. Free shipping. The engine is a 2000 model Mercury 125 inline 4 cylinder that weighs about 350 pounds. The outboard does not stay perpendicular to the water at top speed. You can build a jack plate / motor riser. The measurement on my 25hp Merc from the mounting bracket (bottom side) to the cav plate is 21 1/2". I was looking at the TH marine mini jacker but i think i could build one for wayyy cheaper! i saw that specknreds used 1/4" thick 2x3 angle on his jack plate to hold his 40hp yamaha. #2. These spacers are made out of strong aluminum alloy and machined flat on both sides. Not sure which size jack plate is right for your outboard engine? See full list on vancemfg. It has fully welded seams. Buy It Now. Use the 5200, cover the bolt in it and work it in and out of the hole, then a small beed on the back of the plate and the transom. Blog. I am worried that the added weight. Lifts in 8 Seconds. Jack Plates are the perfect solution for long shaft engines with a short shaft transom! The engine side holes of the Jack Plate is drilled 1. Material: Transom plates are typically made of high-quality marine-grade aluminum or stainless steel to withstand the harsh marine environment. Outboard Motor Bracket for Boat, 304 Stainless Steel Auxiliary Boat Motor Bracket Outboard Motor Support for 7. 225 Maximum Horsepower. 00 – $ 2,250. 13'10" long, 32" wide at the bottom, 48" wide at gunwales. I have a 1972 StarCraft Mariner 14 Ft Seafarer, I have a 25 HP Merc Mariner long shaft, my boat has a 15 inch transom height, my motor is 6 inches down under the anti-ventilation plate so I need to bring up the motor on the transom, does anyone have a inexpensive solution to the problem without having to. 4 each ½”- lock. Our Allison actually has the fist production version. Suzuki Aluminum Transom Plate anode 55320-94900 4 Stroke DF60-DF350 2STK 115/140. NIXFACE Jack Plates for Outboard Motor 8'' Setback Aluminum Manual Jack Plate. Features: Comes with Gauge; 5-1/2" Set Back; Model PL-65-10HSCMC 9" Static Set Back Plate 90012. All plates are 3/8" thick. 8067) $27. 65012. Offers 4 inches of adjustable Vertical movement. However, manual plates are missing functionality that comes in handy when fishing. 655. I always cut clearance into the jack plate so the jack plate doesn't crush the Aluminum and there for. Specs. The advantage to setting back your motor is that the farther back from your transom it is, the “cleaner” the water is. 5. Mine always had big washers there, but I thought the transom plate. The engine can be trimmed all the way up without the prop letting go OR there is no discernible loss of water pressure at full throttle. Pretty sad if whoever rigged your boat didn't even put the big washers on those bolts. Bearing Bronze Nut makes adjusting easy and simple, no more seizing up. You still will only be delivering 90 HP to the transom. 8 out of 5 stars 27. 19. Add to Cart. I've been looking at my options and reading how several other folks on here removed the old transom and put a new one in that is taller, also how some folks used either a jack plate or. Once you slide the new transom boards in and bolt them up that skin will straighten right out for ya. Blog. Members. 8067) 4. 500 inches higher than the transom. 15 hp w/ 9 1/4 X 8 prop [/attachment] My projects have a way of snowballing into the extreme. and they both informed me that the motor would be lifted 1" higher that the lowest setting on the transom. Spider Seat Base. Material: Aluminum; Package Size: 17. The Mini Jacker™ allows mounting of long shaft motors to shorter shaft transom boats. 9 7/8 inches across the bottom two holes. Transom height perpendicular to water is 22". Brand New. They are each intended to give some improvement in outboard motor performance vs. New posts Search forums. It’s responsible for directing the motor’s thrust parallel to the water. Transom Reinforcement Mounting Plates & Templates. Jcak plates two pairs of precision machined aluminum angles locate the motor with 6" setback from the transom. An electro/hydraulic jack plate adjusts the motor height with a switch and can be done while underway. Jack plates can not be used to lower the motor to remedy the cavitation problem. Opens in a new window or tab. $ 17899. FREE delivery Thu, Nov 16 on $35 of items shipped by Amazon. problem or no? why not just build yourself a small jackplate to raise the motor. Oct 15, 2017. - - - Updated - - -. H. Maybe a thinner gauge aluminum would be easier to work with. Opens in a new window or tab. Adjustable 4'' Outboard Boat Aluminum Jack Plate Tool Silver JPL4700 JPL5500. If you’re good to go, read on. . No welds or castings to break. 11/15. #DIY #TRANSOM #OUTBOARDMOTORIn the last jon boat to bass boat build video i bought a 8 HP mercury outboard motor and in this video im building a transom plat. $146. T-H Marine TTC-1-DP Push Button Transom Trim Switch. 0. it's awesome. These spacers are made out of strong aluminum alloy and machined flat on both sides. the lowest part of the belly pan is about 2 1/2" from the transom. Depending on the motor setback, the force from the motor may be similar to the. Outboard motor jack plate pre-drilled hole dimensions listed below in inches:Pre-drilled holes for 1/2'' stainless hardware, 12 7/8'' across the top two holes from center to center, 9 7/8'' across the bottom two holes. Vance Manufacturing jack plate spacers can add 5/8’" up to 2’" of setback to. Product Name. 00. 25. Handles all outboards up to 150 hp. No matter what your boat requires, Wholesale Marine has you covered. Eliminates bolts "biting" into transoms. net The original aluminum boat site! Forums. Versa Jacs are available in 4", 6", and 10" setbacks, and are rated for engines up to 300 HP. They are: transom-mount (this transducer comes standard with all Side Imaging units); trolling motor mount (adapters to allow the transom mount transducer to be mounted to the trolling motor are sold separately); plastic thru-hull transducer (offered as an optional accessory). A note- most people that get a Jackplate, set it and forget it. Is there any way to build up a transom to raise it a few inches? If not, are jack plates effective. Do you know your rpms and speed at WOT (wide open throttle)? Unfortunately, I do not know my RPMs. Double & Triple Engine Applications (6) 2 or 3 engines on your boat, here are the options for you! From reading the right spot for the caviation is level with the bottom to 1" higher. For all those Grady or other boat owners concerned about the aluminum transom bang cap deterioration - please see the attached picture 1 of my aluminum cap. Plus or minus an inch in either direction is also acceptable to some folks. Re: metal transom plate. CMC, ML-65-10 Manual Jack Plate,. But not this year, the boat has to go into water before the season ends. Also, aluminum boats are at higher risk of broken welds and popped rivets than reinforced fiberglass transoms. Outboard Motor Bracket Widely Used and Durable Duty Transom Mounting Plate for Inflatable Boats. Our transom support plates are all made of heavy-duty aircraft-quality aluminum. The T-H marine Hydraulic Jack Plate is one of the best and top-rated choice for the hydraulic jack plate among the customers. This one will distribute everything much better. FEATURE: Offers 4 inches of adjustable Vertical movement; 4. Dec 29, 2011. KUAFU 4'' Set Back Jack Plate Manual Power Lift Transom Outboard Boat Motor. Outboard jack plate designed for smaller motors to improve the performance of your boat. Slots in the angles allow 4" of vertical movement to pos Best micro jackplate for a jon boat: T H Marine Atlas Micro Jacker Plate. H. Provides a template for drilling holes into a new transom. Quantity. One thing I have found when installing a jack plate on the boats I've owned is. Gazechimp Aluminum Transom Plate Outboard Mounting Engine Bracket for Inflatable Boat. Raising the engine higher puts an extra strain on the transom, and the jack plate also causes the motor to be at an unsafe angle. The end result is super strong. Maximum Horsepower of 225, adjustable vertical movement of 4 inches. Nothing critical I am not sure that the transom plate does anything more then keep your fiberglass from been "marred" by the clamping of the engine. Outboard motor riser plate allows the motor to be mounted 5" higher than the standard mounting height on the transom. 5 out of 5 stars 46. Feb 22, 2019. Buy KUAFU Jack Plate Adjustable 8'' Outboard Boat Jack Plate Aluminum Manual Power-Lift: Outboard Motor Brackets - Amazon. The mini-jacker™ stands. Therefore, they are more susceptible to transom damage. You'll mainly see them on high performance boats and bass boats. T-H Marine CMC High Speed Hydraulic Power-Lift Transom Jack - 5-1/2" Set Back. I want to raise it 5-6 inches so that it is level with the top of the stern of the boat. It is a 20" transom. Here’s another classic one-piece design for you! This particular jack plate offers a 5-inch vertical adjustment as well. com Jack plates optimize performance and enhance the shallow water operation of outboard boats. 9 out of 5 stars 28. I think I would cut the transom down and turn it into a jack plate so you can fine tune the height. With a convenient one piece design made of aluminum alloy and stainless steel fasteners for maximum corrosion resistance and durable. An innovative flared shape allows this four inch set-back bracket more transom contact area to reduce stress and improve the motor's stability. Constructed of strong 3/8" 6061 T6 alloy aluminum. From $288. With motor on the transom the ventilation plate was 2. T-H Marine CMC ML-65 Manual Power-Lift Transom Jack Plate - 5-1/2" Set Back. T-H Marine CMC ML-65 Manual Power-Lift Transom Jack Plate - 5-1/2" Set Back Transom jacks are used to adjust the motor higher out of the water for optimal shallow water. The engine mounting surface is 11 1/2" wide x 10" high and features a vertical offset of 3". Single Adjusting Jack Plate. Danti TSP-1 transom Plate Aluminum Transom Support Plate Fit for Top Bolt Holes. 1 Year Unconditional Warranty against manufacturer defects. not looking for any speed/performance increase. current price Now $153. 4 out of 5 stars 31. The original aluminum boat site! On The Fly Jack Plates. 6 out of 5 stars 6. View Details. jack plates set the motor so far back that it robs performance. Features. 09-23-2012, 07:45 PM. Lifts in 8 Seconds. The Mercury ProXS 115 comes from the factory mounted on the transom. . 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. Designed to absorb stress that it's exposed to and evenly distribute it throughout the transom, our transom plates protect the exterior of your transom from scratches and dents while also providing reinforcement. 437. T-H Marine Hydraulic Jack Plate. They generally point forward and backward. Transom Boat Damage. i had a short shaft 1992 mercury 4 cyl 40 elhpto put on it and they had to cut down the transom several inches so it would be below the water line and not cause poor performance and. Filled that in with some "JB weld" also. Not sure if I can/should mount them directly to transom or buy the sandwich mounts for the jackplate. ATLAS™ is truly the best hydraulic jack plate in the world. Jack Plate housing made is the USA. Boats. A jackplate has several advantages. 2023 Harris. #1. I had been running the boat with that transom-channel empty and while the motor clamp made 2 round indents because the aluminum channel was empty, now with a piece of wood on the inside, it should be a lot better. This put the cavitation plate about 2 inches below the bottom of the boat. When trimmed up to the "sweet spot" where engine RPMs are highest, it seems like there is fine line between that sweet spot and. December 13, 2021. $22. On The Fly Jack Plates mission is to instill confidence in our customers as they effortlessly navigate their boat with our On The Fly Jack Plate. Kojem 4'' Back Jack Plate Adjustable Outboard Manual Power Lift Transom Aluminum Jack Plate Boat Motor Factory Style. 250" plate aluminum and brace the whole transom or I also have 3" x 3" angle aluminum to. The transom is starting to crack where the jack screws tighten down to hold the motor on. Our drop-down plates are perfect, for example, for optimizing a short-shaft outboard on a 20-inch transom. The engine mounting surface is 11 1/2" wide x 10" high and features a vertical offset of 3". The new redesigned Allison jack plate is probably the lightest and most rigid on the market. x 10 in. Electric Hydraulic Actuator Rated at 7853lbs. $117. (#50012) Read CMC Marine's Warranty Policy Here. The jack plate is. As for the pump being in the boat or plate I'd much rather it be in the boat. Jul 14, 2010. Took a lot of effort to get the Skeeter on plain with all the. Its black powder-coated finish and predrilled mounting holes. Adding these spacers is the simplest way of getting that extra couple m. Add to Cart . Max Weight 425 lbs/Max Horsepower 115 HP. It has the benefit of being adjustable, up and down. 99. Typically you can raise the motor about 1/2 to 3/4" for every inch of setback, which will help in several ways. 5 footer). I was looking for advice on whether I should use a piece of . As a manufacturer of jack plates, I can attest to the fact that many aluminum boat owners, and even aluminum boat builders do install jack plates - both manual and hydraulic jack plates. The primer paint will prevent galvanic corrosion and the sealer will preserve your wood. $146. The 5" vertical extension allows the motor to be mounted 5 inches higher than the standard mounting height on the transom. This essentially provides less drag on the boat. 00 $ 146. Best micro jackplate for a jon boat: T H Marine Atlas Micro Jacker Plate. Re: How to raise transom. Outboard Motor Bracket Kicker 2-Stroke Motors 7 1/2-20 HP Outboard Motor Mount Aluminum Boat Marine Board Heavy Duty Adjustable up to 13. If you have dual outboards on your boat this is the jack plate for you. In Stock. The plate is made for the massive and powerful V6 engines on the market. It will weight roughly 120lbs. All. 99. The general rule of thumb with a setback mounted on a flat transom non-tunnel boat is to raise the engine 1 inch for every 2 inches of setback. +. Fenders;. • Width (Motor Side) – 13 ¼”. Top Rated Seller Top Rated Seller. Let that cure. 6 inches of setback. 00. It's held up very well and gives the transom a little added protection against bolt pull-thru. Kojem 4'' Back Jack Plate Adjustable Outboard Manual Power Lift Transom Aluminum Jack Plate Boat Motor Factory Style. Members. Quantity. com: boat transom jack plate. Lowest price in 30 days. A manual plate was selected because it’s lighter and more affordable. On The Fly Jack Plates recommends. Constructed of heavy-duty aluminum, it is strong and corrosion resistant. Dual use! Outside plate dimensions: 15'' x 14 3/4'' x 1/4''. Combined with the 4 inches of adjustable. #1. After identifying the rivets to remove, mark the outside of the rivet head with a black dot with a sharpie. com. This essentially provides less drag on the boat. 99 $ 25. 9, I’m redoing the transom this weekend and was planing on building a jack plate to help the little motor all it can. Shop Now. #6. • Set Back – 5” (total length from of transom side to the back of the motor slide) • Motor Plate Height. 0. T-H Marine CMC ML-65. For smaller motors, outboard boat jack plates are made to enhance your boat's performance. current price $59. Nov 29, 2010. Don’t want to tighten the motor down onto new bang plate. Armstrong Outboard Brackets are the best selling outboard mounting systems in the industry…setting the standard worldwide. When you shop at Boat & RV Accessories, you’ll find everything you need for your boat, camper, fifth wheel, motorhome, popup, RV, travel trailer, or truck camper. com : T. 10” jack plate is recommended for all engines 150 HP and above; Overall package length includes trailer and engine; All measurements are approximate; Photos may include. White. Offered in 4″, 6″, 8″, 10″, 12″ and 14″ setbacks, Bob’s Jack plates offer 1 piece design, unlike competitors that require. The boat was repowered with a Force 150HP and no tach. Not to measure boat speed, but to gauge the mounting height of the outboard. Hypalon/CSM Fabric. Buy it with. You want the jetfoot to sit in the pressure wave . 00. The Mini Jacker allows mounting of long shaft motors to shorter shaft transom boats. 3. Start with four 12" lengths of 4" x 4" x 1/4" aluminum angle. I need to replace my transom. Speed is reasonable at 27 though the 25 was rated at 30-32 on a reasonably fast boat. WEIGHT: 23lbs. Capt. Thru Transom Hydraulic Hose Fittings (H22B. This cast aluminum offset type jack plate is designed for clamp-on mount outboard motors up to 35 HP. Measuring for the boat transom reinforcement plate is essential too. CMC Transom Wedges - 2 degree. Weighs 35 lbs. Each has a little different design and application, but. 1 Year Unconditional Warranty against manufacturer defects. Adding a jack plate will void the warranty on the transom of your boat. Great For Shallow Water Boats – Gheenoes, jon boats and skiffs. With a jack plate, I'll have to lower the plate to drop down a long shaft motor. However, the Jet has a short shaft. The steering will have to be changed because the Evinrude setup is different with it being dated. By Jim Hendricks Updated: March 24, 2020 Jack plates move the outboard farther from the transom and also allow it to be moved up and down. Ryan shares some practical uses and demonstrates why a jack plate is an important tool for his fishing situation in shallow natural lakes and rivers, and may. $139. JACK PLATE DIMENSIONS: • Height – 10 1/2”. 99 $ 14. Outside of rigging the outboard, installing the Jackplate and Talons calls for some heavy lifting, precision planning, and forethought. My transom is 15 inches tall, and the clamp mount on an Evinrude 25 hp is 10 inches wide. $1,699. A jack plate lets you tailor the engine height for best speed. ECOTRIC 4'' Adjustable Set Back Jack Plate Outboard Boat Aluminum New Jack Plate Factory Style. About everybody around here goes 2 pieces of 3/4 but 3 pieces of 1/2 would work just as well too (maybe better, more glue/epoxy). FREE delivery Tue. Aluminum 6" Outboard Boat Jack Plate Adjustable Fits JPL4500 Jack Plate. Menu Log in Register Forums. I just installed a jack plate on my Alumacraft which has a 20hp outboard; however, I could only get the 3/8 stainless bolts torqued to 22 Foot Pounds before the transom started bending inwards a little at the area of the bolts washer; my transom is hollow and has two . 9 out of 5 stars 28. Add To Cart. either have some aluminum bent or that some aluminum angle bolt 2 pieces together to make a modified Z for each side. Adjustable 4 Set Back Jack Plate Manual Power Lift Transom Outboard Boat Motor. It has five inches of travel an sets back 5 1/2 inches from the transom. 4” Setback – 4” Vertical. I’m trying to tweak my new to me boat’s performance and I’m concerned about the jet angle. The two-piece manual jack plates feature an aluminum alloy build, stainless steel fasteners for maximum strength and durability, 5. Reply. I have never had an issue of having to give a little gas when coming off plane due to the water wave coming over the transom when I had my motor mounted straight to the transom. Three engine mounting holes and two transom mounting holes combined with a 3" designed lift allows a total of 5 1/2" of lift with. The Mini Jacker™ allows mounting of long shaft motors to shorter shaft transom boats. Jack plates are used to improve an outboard boats speed, hole shot, fuel efficiency, and the boater navigate in shallow waters. One of the last steps of the rigging of this years boat was installing a T-H Marine Atlas 4-inch Jackplate and a set of 10-foot Minn Kota Talons. Re: Jack Plate help for an AL Bass Boat. New posts Search forums. Helps to find “the sweet spot”, whether rough water, a change in boat load, or both. +. T-H MARINE T & H MARINE TRANSOM Support Plate - Lower. If you have bought, sold or gained information from our Classifieds, please donate toTinBoats. These spacers go between the transom and the engine’s mounting bracket or they can also be installed between the jack plate and engine. Remember, a jack plate levers the motor further out behind the transom. Even though it's a short shaft motor it's longer than 16". They do it all of the time on fiberglass Carolina Skiffs. 8 with the bob's combo. Another application includes mounting the 5-inch vertical extension motor mount on a hydraulic jack plate to raise the motor higher on shallow-running boats that are equipped with tunnel extensions. 99. After a failed first attempt, I now have a great looking and working homemade jack plate. It is cheaper to build up the transom to the correct height than to buy a jackplate anyway. Late last fall I purchased a Jet and ended up with a '94 40 HP Force long shaft to repower it with. Buy ECOTRIC 4'' Adjustable Set Back Jack Plate Outboard Boat Aluminum New Jack Plate Factory Style: Jacks - Amazon. Re: Cavitation Plate Height on a notched or step transom. . I used aluminum square tubing and plates to raise my motor 6” total. $179. The jack plates lift the motor out of the water higher. it is not a jack plate. Features all welded hull seams, and a natural colour with tan interior. ATLAS™ is factory installed by more boat manufacturers than any other plate I run a 648 War Eagle with a 25 hp 2-stroke Mercury outboard. #21.