Using our trim tab builder you can add in your boat specifics to build your trim tab perfectly suited for your boat requirements.
Take a look at our trim tab kits including all of the parts needed ready for installation on your boat. Browse our range here…
Need replacement or extra parts for your trim tabs. Browse our general shop for parts and hardware here.
By altering the running angle of your boat, properly sized trim tabs improve its performance. Trim tabs from Bennett Marine can speed up getting on the plane, correct listing to one side, enhance visibility, and boost fuel efficiency.
WHY YOU NEED TRIM TABS
Trim Tabs Direct have a network ready to assist you in the best way possible. If you need support or advice please do not hesitate to contact us.
Bennett manufacture the world’s most recognised line of trim tabs and hatch lifters which are used in both the leisure and commercial sectors.
Trim Tabs Direct work closely with Marine Components International (MCI) in the UK providing support and service.
WHAT CAN WE DO TO ASSIST
Trim Tabs Direct specialise in supplying trim tabs & hatch lifters. We carry parts and accessories and these are available from stock, ready for collection or same day shipping.
We are more than happy to guide you as to the specific Bennett equipment that you require. Our systems are very easy to install and we actively encourage boat yards and owners to install their own equipment.
learn more about trim tabs
Properly sized trim tabs will improve the performance of your boat by adjusting the running angle of your vessel. Bennett Marine trim tabs will help you get on plane faster, correct listing (roll), improve visibility, and increase overall efficiency and control. In summary giving you a more comfortable experience.
General guidelines for choosing a trim tab size
In general the widest span tabs that will fit on the transom will be the most effective. The greater the surface area, the greater the lift. We‘ll typically recommend a 9” chord tab, but depending on available transom space a shorter or longer chord tab, or specially shaped tabs with upfins or dropfins may be advised.
As a general rule for boats with max speeds of 40MPH, choose at least one inch of trim tab span (per side) for every foot of boat length. For example, a 22′ boat would use a 24”x9”.
For speeds 40MPH and over, we’ll generally point you to one of our Performance, or Premier Line high-performance systems.
Measuring available transom space and considering limitations
Choose the approximate tab size for your boat using the sizing chart below. Make sure the tabs will fit your transom using the diagrams shown as a guideline. When measuring, disregard the strakes and follow the Vee of the hull.
The sizing guidelines below are intended to assist in the selection of tab sizes for vessels that do not currently have tabs installed by the boat manufacturer. For assistance with unique applications not outlined below, please call us.
When 12″ chord tabs are recommended
The 9″ chord is used in most applications. However, in certain circumstances the 12″ chord may be more effective:
Limited Transom Space – Boats with twin outboards or twin I/Os, or boats with transom configurations that limit trim tab span, can use 12″ chord tabs to achieve maximum lift. Using the measuring guideline above, fit the maximum span tab and use the 12″ chord.
Extra Lift – Slower boats (less than 15 mph), semi-displacement hulls, boats over 50 feet, outboard brackets or boats with any other feature that increases the need for lift aft benefit from the 12″ chord. The 12″ chord provides greater surface area, thereby utilizing more water flow and providing more lift.
Trim Tab Mounting Options
Two types of mounting hinges are available:
Transom Mount – This hinge style fits to the boat’s transom and is used in the majority of applications.
Bottom Mount – Used only when transom mount is not practical; requires a flat bottom with no strakes or other protrusions.
Self leveling trim tabs are a simple, durable, and affordable trimming solution for smaller boats. Quick and easy installation with nothing to do inside the boat – just mount the actuators and trim tabs on the transom and enjoy the benefits.
Ideally suited for Ribs, Skiffs & Runabouts
Exceptionally durable and dependable electric trim tab systems. Balance loads, plane faster, increase efficiency and performance with Bennett BOLT Electric Trim Tab systems. BOLT is built to outlast any electric trim tab system on the market.
Catch up on the latest news and trim tab updates via our suppliers blog Marine Energy Systems click below to start browsing
Trim Tabs Direct is part of Marine Energy Systems, delivering only the best quality marine equipment. We only work with established companies with a proven track record for supplying highest quality equipment to the worlds most recognised boat manufactures. Trim Tabs Direct (Marine Energy Systems) are proud to be an authorised dealer for Marine Components International (MCI) and we hold stock ready for shipping. Click below to read more.
C2 Apollo Court, Neptune Park, Plymouth, Devon, PL4 0SJ, United Kingdom
Help & advice
Trim Tabs Direct work closely with Marine Components International (MCI) in the UK providing support and service.
If you have any questions, please call our technical support team, send us an email, or use the live chat tool below. We are here to share our vast knowledge with you, please let us know how we can assist you.
You can also consult the product manuals and troubleshooting guides available below.
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Properly sized trim tabs will improve the performance of your boat by adjusting the running angle of your vessel.