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Outboard Jack Plates & Mounting Brackets

35 Items | 1 of 2 pages
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Panther Jackplates
6" Set-back Jackplate, Model 450 - Panther 713 cast aluminum. 5 1/2 in. vertical lift on aircraft reinforced guide bars. Stainless Steel clevis pins. …
List price: $1089.99
Only $836.10
In stock
T-H Marine Hydro Jacker Jacking Plate
Did you know that you could enhance your boat engine’s performance by adjusting its height? You can effortlessly complete the task using the …
List price: $1139.99
Your price:
$968.99
In stock
T-H Marine Mini Jacker
With the T-H Marine Mini Jacker, you can conveniently mount a long shaft motor in short shaft transom boats. It is ideal for use with clamp-on mount …
List price: $149.99
Your price:
$127.49
In stock
T-H Marine Hi Jacker Jacking Plate
Suitable for use in recreational boats, the T-H Marine Hi Jacker Jacking Plate allows you to vertically adjust the motor by up to four inches. It …
List price: $253.09
Your price:
$211.39
In stock
T-H Marine Hi Jacker Fixed Jacking Plate
The Hi Jacker Fixed Jacking Plate offers an affordable solution to mount a long shaft outboard to a short transom. Constructed of high-quality …
List price: $174.99
Your price:
$148.74
In stock
T-H Marine Pro Hi Jacker Jacking Plate
The T-H Marine Pro Hi Jacker Jacking Plate is designed to maximize your outboard’s performance and ease its operation. This manual jack plate …
List price: $379.99
Your price:
$318.46
In stock
CMC PL-65 Electric Hydraulic Transom Jack Plate
CMC HYDRAULIC JACK PLATE APPLICATION DATA Engine Make Horse Power Range Years Jack Plate Mercury Outboard 40-300 HP All PL-65 Mariner Outboard 40- …
List price: $18.79
Starting at:
$12.90
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SeaStar Hydraulic Jack Plates
The all new SeaStar Jackplate is one of the sleekest and most durable engine jackplates available. This essential performance accessory allows for …
List price: $1343.49
Starting at:
$1188.11
In stock
SeaStar Manual Jack Plates
The JP1000 Series Jackplate comes in 4”, 6”, 8”, and 10” setbacks to help you find the best match for your boat and …
Starting at:
$372.64
In stock
Seastar Jack Plate Accessories
Accessories for SeaStar jackplates. Available environmentally sealed non-contact SmartStick position sensor for precise height information. Easy …
Starting at:
$8.66
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T-H Marine Manual Jack Plates
The T-H Marine Manual Jack Plate offers an easy and reliable solution to optimize your boat’s performance. It features a revolutionary Z-Lock …
List price: $369.99
Starting at:
$314.49
In stock
T-H Marine Atlas Jack plate
Adjusting the outboard engine’s height is convenient and easy with the T-H Marine Atlas Jack Plate. Its unique design allows you to quickly …
List price: $86.99
Starting at:
$79.80
In stock
Detwiler Jack Plate Control Kits
Upgrade any D3000 Series hydraulic jack plate to the control system of your choice. Add a position gauge to help dial in your jack plate for maximum …
List price: $6.24
Starting at:
$5.30
In stock
Detwiler Jack Plate Replacement Hydraulic Pumps And Actuators
Replacement hydraulic pump, actuator and electric motor for Detwiler jack plates.
List price: $0.85
Starting at:
$0.72
In stock
Detwiler Jack Plate Replacement Hardware
Replacement hardware for Detwiler jack plates.
List price: $2.86
Starting at:
$2.43
In stock
BA-130 Break Away Mount
The BA-130 breakaway unit is designed for duck hunters and fisherman that use their boat in shallow stumpy areas. It allows small boats and motors to …
List price: $349.99
Your price:
$337.68
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Motor Bracket, up to 15hp, up to 132 lbs.
Fixed height for auxiliary or trolling motor - 4 stroke. 304 stainless brackets and hardware. Mounts to transom. Motor safety cable included. Made …
List price: $99.99
Your price:
$84.99
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Motor Bracket, up to 30hp, up to 263 lbs.
Fixed height for auxiliary or trolling motor - 4 stroke. 304 stainless brackets and hardware. Mounts to transom. Motor safety cable included. Made in …
List price: $109.99
Your price:
$93.49
In stock
Interlocking slide guides offer enhanced strength and smooth, bind-free travel Pre-greased stainless steel lead screw for smooth operation …
List price: $487.29
Your price:
$475.37
In stock
Interlocking slide guides offer enhanced strength and smooth, bind-free travel Pre-greased stainless steel lead screw for smooth operation …
List price: $387.39
Your price:
$377.89
In stock
Interlocking slide guides offer enhanced strength and smooth, bind-free travel Pre-greased stainless steel lead screw for smooth operation …
List price: $470.19
Your price:
$458.66
In stock
Interlocking slide guides offer enhanced strength and smooth, bind-free travel Pre-greased stainless steel lead screw for smooth operation …
List price: $500.49
Your price:
$488.20
In stock
 
High visibility lift scale Sleek, bold styling that redefines jack plates Rocker switch & breaker included High speed hydraulic actuator gives …
List price: $1372.59
Your price:
$1307.16
In stock
 
High visibility lift scale Sleek, bold styling that redefines jack plates Rocker switch & breaker included High speed hydraulic actuator gives …
List price: $1354.69
Your price:
$1290.16
In stock
 
Please see the TH Marine website for the most current application informatiion.
List price: $27.09
Your price:
$18.53
In stock
 
Please see the TH Marine website for the most current application informatiion.
List price: $4.19
Your price:
$2.69
In stock
 
Please see the TH Marine website for the most current application informatiion.
List price: $10.49
Your price:
$7.16
In stock
 
Please see the TH Marine website for the most current application informatiion.
List price: $2.19
Your price:
$1.37
In stock
 
Please see the TH Marine website for the most current application informatiion.
List price: $3.89
Your price:
$2.43
In stock
 
Please see the TH Marine website for the most current application informatiion.
List price: $9.19
Your price:
$5.80
In stock
 
Please see the TH Marine website for the most current application informatiion.
List price: $148.99
Your price:
$119.54
In stock
Hydraulic Actuators are completely self contained with their own fluid reservoir. They incorporate the pump, motor, reservoir and cylinder …
List price: $479.89
Your price:
$454.70
In stock
35 Items | 1 of 2 pages
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Boating Know How
Purpose of Jack Plates and Mounting Brackets

What is the purpose of Jack Plates and Mounting Brackets?

Jack plates are used to set the engine further back from the transom. Installing them takes the weight off the back of the boat. It stabilizes the boat so it can ... read more cut through the water more easily and allows the ability to adjust the height of the motor that allows for speed variation. There are certain kinds of hydraulic jack plates where the operator can adjust the height without having to turn the engine off and manually moving it up or down. Jack plates are a useful tool and a good investment for boaters who intend to preserve their engine life and save gas. Jack plates allow boaters to raise their engines in shallow water to avoid damaging the prop and any other engine parts that may be affected.

Hydraulic jack plates give boaters the ability to adjust the height of their engine with the touch of a button while still in the water. When using a hydraulic plate, you get the better hole shot and top end because you can adjust the motor while moving.

Manual jack plates come in one piece as well two piece designs. The operator has to be stopped to adjust the motor themselves. Manual jack plates have a tradeoff, either better hole shot or top end speed because you can only adjust it when it stops restarting at your current engine position.

Mounting brackets perform the same function as jack plates but are used for smaller auxiliary and trolling motors. They set the engine back at a fixed length.

Different Jack Plates and Mounts are made to accommodate a variation of speeds and weight loads as well as distances the boater wants to set his engine back as well.

iboats offer a variety of Jack plates and mounting brackets. We carry several different manufacturers both hydraulic and manual. You can determine which one is best for your boat depending on weight, distance desired from transom and mode of operation. You can look at plates and mounting options to determine the right fit for your engine. Start by going to “Boat Parts & Accessories” and then to “Controls and & Steering” and then to “Jack Plates.”

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