Best Outboard Hydraulic Jack Plate for Different Setback Needs

#1 · Best Overall

1. Bob's Machine 6 in Jac Plate

• Dimensions: 6.02 x 16.73 x 13.78 in
• Weight: 23 kg
• Material: Metal

Best for: Compact rigging for powerful outboards.

Why it ranks #1: Its 6-inch setback, 7.5-inch total lift, integrated pump, and stated 300-hp, 625-pound limits make a well-specified all-around option.

An integrated internal hydraulic pump removes the need for a separate pump mount, helping keep the transom rigging area organized. Bob’s Machine pairs that space-saving arrangement with a 6-inch setback and 7.5 inches of total lift, giving boaters a broad adjustment range for positioning qualifying outboards.

The one-piece design combines a 1.5-inch built-in lift with 6 inches of adjustable travel, so motor height can be changed across 7.5 inches total. Its integrated pump avoids a separate pump mount, which can simplify rigging and save space. The stated capacity is for outboards up to 300 HP and 625 pounds, making those limits central to evaluating the plate for a boat and motor. The 6-inch setback suits buyers seeking that specific transom offset.

Skip it if you need a 10-inch setback; Bob’s Machine 100-111000 provides that longer offset with the same stated 7.5-inch total lift.

Choose it if you want internal-pump rigging, a 6-inch setback, and adjustable height for an outboard within its stated 300-HP and 625-pound limits. Check that this offset and capacity suit your boat.

Listed on Amazon as: Bob's Machine 6 in Jac Plate 100-106010, 6 in Setback – Rated up to 300 HP

#2 · V-6 Rated Option

2. T-H Marine CMC PL-65

• Weight: 53 lb
• Material: Aluminum, Stainless Steel

Best for: V-6 boats in varied water.

Why it ranks #2: The listing rates it for V-6 motors, describes a waterproof self-contained actuator, and specifies 5 inches of vertical travel.

The PL-65 is rated for V-6 motors and smaller, giving eligible boat owners a clearly stated engine-size boundary. Its 5 inches of vertical travel, plus adjustment at both the motor and transom brackets, offers multiple ways to set engine position for fresh- or salt-water use.

The plate provides 5 inches of vertical travel, while 1.5 inches of adjustment on the motor bracket and another 1.5 inches on the transom bracket give buyers additional setup adjustment. Its self-contained, waterproof hydraulic actuator is described as capable of lifting V-6 motors up to 300 HP, and the product is specified for fresh and salt water. A no-welds-or-castings construction addresses a stated breakage concern, but the listing does not give a setback measurement.

Skip it if you require 7.5 inches of listed total lift; Bob’s Machine 100-106010 specifies that range and a 6-inch setback.

Consider the PL-65 if your motor is within its V-6 rating and you want a hydraulic plate listed for fresh or salt water. Its 5-inch travel and unspecified setback may not suit every setup.

Listed on Amazon as: T-H Marine – 3002.1023 65302 CMC PL-65 High Speed Hydraulic Jack Plate

#3 · Fast Lift Design

3. T-H Marine Atlas 6-inch

• Dimensions: 21 x 18 x 8 in
• Weight: 61 lb
• Material: Polymer

Best for: Fast self-contained hydraulic lifting.

Why it ranks #3: Its one-piece hydraulic system is stated to lift the heaviest outboard from bottom to top in less than 8 seconds.

The Atlas pump is stated to lift the heaviest outboard from bottom to top in less than eight seconds, making rapid height changes its defining feature. Its one-piece hydraulic setup is self-contained, while engineered polymer rods and slots are intended to provide trouble-free lifting action.

A self-contained one-piece hydraulic system avoids a separate pump arrangement, and the stated under-eight-second bottom-to-top lift can reduce waiting when changing motor height. The engineered polymer rod-and-slot design is described as six times more abrasion resistant than standard polymer, linking its material choice to wear resistance. This plate has a 6-inch setback and is listed for boats and outboards. The provided listing does not state a horsepower or weight capacity, so verify those requirements independently.

Skip it if you need a stated engine capacity before purchase; Bob’s Machine 100-106010 lists limits of 300 HP and 625 pounds.

Consider the Atlas if quick, self-contained hydraulic lifting and a 6-inch setback suit your boat. Its listing omits horsepower and weight limits, so those missing ratings are a key fit boundary for motor selection.

Listed on Amazon as: T-H Marine AHJC-6V-DP Atlas 6" Setback Hydraulic Jack Plate – Standard, Polished (2022)

#4 · Long Setback Pick

4. Bob's Machine 10 in Jac Plate

• Dimensions: 10 x 16.73 x 13.78 in
• Weight: 27 kg
• Material: Aluminum

Best for: Longer setback for powerful outboards.

Why it ranks #4: The 10-inch setback offers a distinct mounting configuration while retaining 7.5 inches of total lift and a stated 300-hp rating.

The 10-inch setback gives this Bob’s Machine plate a longer offset than its 6-inch counterpart, while an integrated internal hydraulic pump avoids a separate pump mount. It provides 7.5 inches of total lift and is rated for outboards up to 300 HP and 625 pounds.

The plate combines 1.5 inches of built-in lift with 6 inches of adjustable travel, offering 7.5 inches total for motor positioning. Its integrated internal pump eliminates a separate pump mount, helping keep rigging organized. The 10-inch setback is the key fit distinction for buyers needing that offset, while the stated 300-HP and 625-pound limits define motor compatibility. Its aluminum construction is another listed specification for evaluating the assembly.

Skip it if you need a 6-inch setback; Bob’s Machine 100-106010 offers that offset with the same stated 7.5-inch total lift.

Choose this for an outboard within the stated 300-HP and 625-pound limits when a 10-inch setback and internal pump suit your rigging. Its longer offset is the central fit consideration.

Listed on Amazon as: Bob's Machine 10 in Jac Plate 100-111000, 10 in Setback Rated up to 300 HP

#5 · Shallow-Water Pick

5. Bob's Machine Kick-Back Jac

• Weight: 65 lb

Best for: Shallow-water fishing rigs.

Why it ranks #5: Designed for duck boats, jon boats, and fishing rigs, it provides a 6-inch hydraulic stroke plus 1.5 inches of built-in lift.

A 6-inch hydraulic stroke paired with 1.5 inches of built-in lift gives this Bob’s Machine Kick-Back Jac 7.5 inches of total lift. That adjustment range is aimed at boaters seeking motor-height control for shallow-water access on duck boats, jon boats, and fishing rigs.

The 6-inch setback provides the plate’s stated transom offset, while its hydraulic stroke and built-in structural lift combine for 7.5 inches of total lift. That range supports changing motor height as water depth and handling needs vary, matching the listed shallow-water focus. Bob’s identifies duck boats, jon boats, and fishing rigs as intended applications. The supplied specifications do not state a horsepower or motor-weight rating, so buyers should not infer one from this listing.

Skip it if you need a stated motor rating before choosing; Bob’s Machine 100-106010 lists limits of 300 HP and 625 pounds.

This is a candidate for duck-boat, jon-boat, and fishing-rig owners prioritizing hydraulic height control and shallow-water use. Its listing does not provide a horsepower or weight limit, so that uncertainty matters when matching a motor.

Listed on Amazon as: Bob's Machine 6 in Hydraulic Kick-Back Jac 100-105100, 6 in Setback, 150 HP

#6

6. SeaStar Sierra JP5080X

• Weight: 1 lb

Best for: Eight-inch setback with service access.

Why it ranks #6: Its 8-inch setback serves buyers seeking more setback, and the listing notes side access to engine bolts and anode attachment points.

An 8-inch setback distinguishes the SeaStar Extreme from the listed 6-inch version, making it a candidate when that longer offset is the priority. Side wrench access to engine bolts and easier access to transom mounting bolts also address practical installation and service reach.

The 8-inch plate size provides the setback measurement, while side access for engine-bolt wrenching can simplify reaching those fasteners during mounting or later service. The listing also calls out easier access to transom mounting bolts, helping with work at the opposite mounting point. Thicker anodizing with anode attachment points and an improved smoother bushing design round out the stated construction updates. No lift-travel or motor-capacity figures are supplied, so neither can be assessed from this listing.

Skip it if you need a stated lift range; Sierra JP5060X has the same access features with a 6-inch setback instead.

Choose it if an 8-inch setback and accessible mounting bolts match your installation priorities. The listing provides no travel or capacity rating, so those critical operating requirements remain unaddressed here.

Listed on Amazon as: SEASTAR Sierra JP5080X Hydraulic Jackplate 8" Setback – Extreme

#7

7. Sierra JP5060X Extreme

• Weight: 1 lb

Best for: Service-access-focused 6-inch plates.

Why it ranks #7: This 6-inch model includes side access to engine bolts, easier transom-bolt access, and thicker anodizing with anode attachment points.

Side access to engine bolts is the defining practical detail of Sierra’s 6-inch Extreme jackplate, giving installers a way to reach those fasteners from the side. The listing also calls out easier access to transom mounting bolts, useful when installation or service requires reaching both mounting areas.

The 6-inch plate size establishes its setback, while side wrench access to engine bolts can make those fasteners easier to reach during installation or maintenance. Easier access to transom mounting bolts addresses the other end of the assembly, reducing the need to approach both sets of bolts from the same direction. Sierra also lists thicker anodizing with anode attachment points and an improved smoother bushing design. The supplied listing does not give lift travel or motor capacity.

Skip it if you need a stated lift range; SeaStar JP5080X lists an 8-inch setback, though it also gives no travel figure.

This fits buyers who value access to engine and transom bolts on a 6-inch plate and want the listed anodizing and bushing updates. Its unspecified lift travel and capacity limit how precisely you can assess fit.

Listed on Amazon as: Sierra International JP5060X Seastar Hydraulic Jackplate 6" Setback – Extreme

#8

8. Winibo 8-inch Electric Plate

• Dimensions: 16.54 x 11.02 x 17.72 in
• Weight: 44.5 lb
• Material: Aluminum-Alloy, Stainless Steel

Best for: One-touch electric height adjustment.

Why it ranks #8: Its electric-hydraulic design provides 6.69 inches of stepless lift, a stated 7,055-pound lifting capacity, and corrosion-protection treatments.

A one-touch control raises or lowers the motor through 6.69 inches of stepless vertical lift, making incremental height changes straightforward. Winibo also lists a 7,055-pound lifting capacity and corrosion-protection treatments, positioning this electric hydraulic plate for boaters who prioritize controlled adjustment and saltwater durability.

The stepless 6.69-inch lift lets the operator select motor height without being limited to preset steps, while one-touch control makes those changes simple to command. Winibo specifies a 7,055-pound lifting capacity and construction using aluminum alloy and stainless steel. Electrophoresis coating and anodic protection are stated corrosion measures for harsh saltwater environments. The product is identified for outboard motors up to 150 HP, an important boundary to weigh alongside its lifting-capacity figure.

Skip it if you need more than 150 HP; RisWhiteMeteors ZZ002 lists support for outboards up to 350 HP.

Choose this for a boat setup within the 150-HP limit where one-touch, stepless adjustment and stated corrosion treatments matter. Its 6.69-inch travel and motor rating should both match your installation needs.

Listed on Amazon as: 8" Electric Hydraulic Jack Plate for Outboard Motor up to 150HP

#9

9. RisWhiteMeteors Electric Plate

• Dimensions: 10 x 2 x 50 in

Best for: High-rated motors needing 7.5-inch lift.

Why it ranks #9: The listing specifies 7.5 inches of total lift, 625-pound capacity, and 7009 aluminum construction, but omits clear setback dimensions.

A 7.5-inch total lift combines 1.5 inches of built-in height with 6 inches of adjustable travel, giving this electric hydraulic plate a defined range for motor positioning. RisWhiteMeteors lists support for outboards up to 350 HP and a 625-pound lifting capacity.

The stated 7.5 inches of total lift comes from 1.5 inches of built-in height and 6 inches of adjustable travel, allowing motor-height changes across a clearly described range. Its 625-pound lifting capacity accompanies the stated rating for outboards up to 350 HP, so both figures are relevant when matching a motor. The 15-millimeter-thick 7009 aviation-grade aluminum alloy plate and electrophoresis coating with anodic protection address structural support and corrosion resistance.

Skip it if you need a listed capacity above 625 pounds; Winibo JPH1500 specifies a 7,055-pound lifting capacity, though its motor limit is 150 HP.

This suits buyers seeking 7.5 inches of lift for an outboard within the stated 350-HP and 625-pound limits. Check both motor figures and the plate’s installation dimensions against your boat before selecting it.

Listed on Amazon as: Electric Hydraulic Jack Plate for Outboard Motors up to 350HP, 7.5in Lift ZZ002

#10

10. MotiveTech Hydraulic Plate

• Weight: 54.2 lb

Best for: Basic hydraulic vertical adjustment.

Why it ranks #10: It describes a wired hydraulic lift and metal bracket assembly, but provides no clear motor rating, setback measurement, or lift capacity.

A built-in hydraulic cylinder lets this MotiveTech plate raise and lower an outboard, providing the vertical adjustment its listing emphasizes. Its bolted rectangular frame and multiple mounting holes supply the stated structure and mounting options for boat owners seeking a heavy-duty motor lift.

The built-in hydraulic cylinder drives vertical raising and lowering, which the listing connects to moving through varying water depths. A bolted rectangular frame and multiple mounting holes provide the described assembly and mounting points, while the metal bracket construction forms the stated support structure. The product title identifies a 6-inch hydraulic vertical lift mount, but the supplied information does not state horsepower or load capacity. Buyers should weigh that missing rating when evaluating their engine and installation.

Skip it if you need a stated motor rating; Bob’s Machine 100-106010 specifies support up to 300 HP and 625 pounds.

This may suit boat owners seeking a metal hydraulic bracket with a built-in cylinder and multiple mounting holes. The unspecified horsepower and load capacity are important limits when matching it to an outboard.

Listed on Amazon as: Hydraulic Jack Plate Heavy-Duty Outboards Motor Jack Plate Wired Outboards Motor Lift Bracket for Boat Owners, Boaters, 6 Inch Hydraulic Vertical Lift Mounting Plate – 300