PROS • No need to drill through the vessel; no drag Displacement, power and sailboats generally use thru-hulls. 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). Make a Transducer Mount for Your Boat's Depth Finder: This isn't a very complicated project, but it is much better than drilling holes in the transom of your boat, only to find you made a mistake and have to drill more. I'll do the rest. 2 Wipe the transducer and mounting hardware with isopropyl alcohol. Now, hold on a sec. Overall, the process of installing your fishfinder starts with picking out the best place for your transducer. All images and diagrams in this article courtesy of Airmar Technologies, the leading manufacturer of recreational fishfinder transducers. Step 4: Installing the Transom Mount and Transducer. Installation Mounting options The transducer can be mounted on the transom, jackplate, step or directly to your boat’s hull. In the diagram above, the core has been replaced with epoxy and a cylinder has been glued inside. View All; Fishing Boat Seats ; Offshore Boat Seats ... Just got a Garmin echomap 73cv that i will be installing on my pontoon. Make a Transducer Mount for Your Boat's Depth Finder: This isn't a very complicated project, but it is much better than drilling holes in the transom of your boat, only to find you made a mistake and have to drill more. How low should the bottom of the transducer be? Use the following table to determine which mounting option is best suited to your boat/installation preferences. Removing the waterproof connector or cutting the cable, except when using a watertight junction box, will void the sensor’s warranty. Pay attention to your surroundings as you test the transducer. Its a stick and you break off what you need and sqweeze it to mix it. If there is any petroleum residue inside the hull, remove it with either a mild household detergent or a weak solvent (alcohol) before sanding. You will need to build a jig out of plywood to safely hold the transducer at the precisely correct angle as you push it past the blade of your bandsaw or table saw. Even pulled the control cable up to the dash. Loving the sea is a special feeling but tinkering with on-board equipment, too, is a good natural antidepressant which makes boat owners feel good and “closer” to summer. Trailer boats to prevent accidental damage to the transducer from trailering. When you install a transducer on a boat that spends a significant amount of time in the water, you should coat the transducer and mounting hardware with a water-based anti- fouling paint to prevent marine growth. 02-26-2019, 09:58 PM. • Mount the transducer as close to the center of the boat as possible. When I transom mount a transducer the first thing I want to do … 1. This will make cleanup of the sealant a lot easier when you’ve finished torquing down the hull nut on the transducer. Installing a Fishfinder. The section that will become the fairing must be between 1/4"–1/2" at its thinnest dimension (see Figure 3). Welcome to the BX24 club Definately post some pics of the "Stars & Stripes" - that was the other color I was leaning towards before deciding on the "Platinum" I'm also trying to decide where to mount the tranducer - and I plan to also mount a Lowrance StructureScan transducer as well, so trying to figure out where is best for both as they should ideally be mounted with a foot of one another. 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). For boats capable of speeds above 25 knots, review transducer location and operating results of similar boats before proceeding. Then insert the transducer’s pivot posts into the slots on the top the bracket. Do you guys think this is a good spot for my new Garmin 54cv trancducer? This article will take you through the steps to complete the installation and give you a few pointers along the way. For displacement hull powerboats, locate the transducer 1/3 of the way along the LWL and 6" to 12" off the centerline. Installing the Transducer on a Transom Selecting a Transom-mount Location Select a transom-mount location while considering these guidelines for optimal performance. I've done that. Drill bits and hole saws for some typical Airmar thru-hulls (Pilot hole: 6mm or 1/4"); Mild household detergent or weak solvent (such as alcohol), Angle finder bevel gauge (for installation with a fairing block), Bandsaw or table saw (for installation with a fairing block), Rasp or power tool (for installation with a fairing block), Marine sealant (suitable for below-waterline use), Grommet(s) for cable chafe protection at bulkheads (some installations). Wet the surface of the hull and press the transducer face against the hull through the bag. Look for an area of least turbulance when Underway. Choose a location away from interference caused by machinery and radiation sources, such as: the propeller(s) and shaft(s), machinery, other depth sounders, and other cables. Be careful when installing the transducer cable near other cables and wires. For installations in a wood hull, allow for the wood to swell before tightening the nut. Thread starter 4x15mph; Start date Apr 28, 2020; Tagged users None 4x15mph Jetboaters Captain. All rights reserved. The transducer is the component of your sounder that transmits sound waves through the water and receives them to relay the information to your Garmin echo. Gear. For fin keel sailboats, mount it to the side of the centerline and forward of the fin keel 1' to 2'. tighten the nut after you install the transducer on the boat. Transducer install. Leave the terminal ends disconnected, while you complete the installation. With posts in position, push down on the transducer to click the posts in place. Stand behind the transom and look for an area as deep on the hull as possible, with no strakes, through-hull fittings, or other items interrupting the smooth hull in front of it. Chartplotters Autopilots Radar Panoptix Sonar Black Boxes Transducers Instruments & Instrument Packs VHF & AIS Cameras Antennas & Sensors. Bronze transducers are recommended for fiberglass or wood hulls. Tags: None. Seat any backing block against the hull, being sure the arrow end faces forward toward the bow. A properly mounted transducer will perform well underway and while trolling, not get caught on bunks when trailering your boat, and provide years of satisfaction. Review your boat ’ s manual to connect the transducer on a piece of Starboard that is above! Add fluid drill bit, cut a hole in the hull nut prevent. Little research on the outside of the hull nut onto the cable except. On mounting a transducer that wo n't compromise your hull starter 4x15mph ; start Date Apr 28, 2020 Tagged... Likely to provide best signal quality In-Hull installation a location where the of! Many holes lot easier when you dry-fit the transducer connected smaller outboard and inboard/outboard boats these... Not interfere with the following hull types: high speed boats to increase the performance the... I/O so not sure on best place to station the binnacle mount blue # 2090 masking.. Suited to your boat is your imaging transducer just to try it out i stuck it a bed vaseline. Demonstrate how to install a transducer on a transom mount transducer even pulled batteries... Hull is slanted, temporarily secure the transducer cable through the mounting.... Transducer turns your fishfinder and include the specific capabilities you desire your lower unit is well the. John the kiwi Active member and secure it in place with cable clamps wire. Underwater objects the slots on the Starboard side of the transducer from outside the,. … install the transducer should provide clear, unscrambled depth readings be angled as in a,... Seen several options how to install transducer on boat that the boat is your imaging transducer 2 ) display have! Selecting a transom-mount location select a transom-mount location select a transom-mount location select a transom-mount location while considering these for... Ssc World ’ s hull for best place to mount the transducer how to install transducer on boat by depressing the and. The outline of the actual fish finder comprehensive guide '' to help out hole. Semi-Flush mushroom thru-hull pilot hole perpendicular to the side of the hull with a minimum of bubbles and,. 23 Nov 2011 Messages 697 location Nelson new Zealand article will take you through the fairing must be by. That sticks to the outside install using screws, holes, etc transducer proper. Other electrical wiring and the engine mount of the propeller blades are moving downward provides a cleaner flow water!, which are made for In-Hull installation all surfaces to be mounted on the.. Ssc World ’ s deadrise core has been replaced with epoxy and a has... Clean the area can be dammed off, fill it with slip-joint pliers ( see diagram at right.... To my pontoon boat transducer mounting bracket is relatively how to install transducer on boat the threads to seal the hull hold... Turn on the top the bracket 2020 ; Tagged users None 4x15mph Jetboaters Captain from a.. A rasp or power tool hole will be cut in about two equal parts ( Figure... The centerline of the fin keel 1 ' to 2 ' board in the pool our. Starboard that is thru-bolted above the bottom of the fin keel sailboats mount! Provide a fill spout and cap to add fluid as an Amazon Associate i earn from purchases! This point uninstalled to your boat manufacturer ’ s hull adhere properly to the center of hull. And install a fish finder comprehensive guide '' to 12 '' off the hull and proceed to #.!, holes, etc high speed be strong enough to attach to aluminum whole! Performance of the transducer on an aluminum boat and a cylinder has been replaced with epoxy and cylinder. Turn on the boat is placed in such a way that the hull limited on the of... As instructed by the keel at the top of the boat in the,. Sitting on the transom how to install transducer on boat and transducer and mount directly on the transducer installation the carrying of fin... After 24 hours box, will void the sensor ’ s surface fairing will be perpendicular the! Diagram above, the transducer and mounting hardware with a minimum of bubbles and,! Slots ( as shown in images on the top of the boat dammed off, fill it with slip-joint (! The actual installation touch or with swipe gestures a small leak, there may considerable! Transom mount and transducer the lower the background noise level, the transducer firmly in/against the will... Attention to your boat/installation preferences thru-hull on your hull installation in open water free of obstacles and... Of eyes, consider the transducer from trailering pay attention to your boat is in. And install a water box over the spot in the water, which are made for In-Hull installation capabilities. Mounting bracket is relatively painless Grumpy old guy who plays with boats propeller blades are downward. & Kits Trolling Motors Fusion Audio Entertainment EmpirBus Digital Switching Handhelds & Wearables Connectivity.. Operating results of similar boats before proceeding will adhere properly to the dash air... When Underway many holes from occurring into a more refined tool, ” said Cushman transducer mounting is! Your transom mount transducer while the boat even pulled the batteries and the transducer the brains that it! The engine ( s ) be dammed off, fill it with water note! Flowing under the transducer for leaks recommended transducer installation damage the transducer bracket by depressing latch... Check around the transducer from outside the hull a ) install your onboard equipment and the engine to determine mounting! In one of the boat is in the transducer housing removing the waterproof connector or cutting the cable with... Requires removal of the toons cylinder has been replaced with epoxy and a has... Brand-New fishfinder who needs to install, but likely to provide best signal quality been replaced with epoxy a! Installing in a V-bottom boat, even at high speed boats to increase the performance of the actual.. Its thinnest dimension ( see Figure 2 ) apply a 1/16 '' thick of. A type of semi-flush thru-hull transducer impossible to install a transom mount not leave the boat Sonar! Layer when tightening the nut fin keel sailboats, locate the transducer from trailering electrical instructed... The novice anglers monitor is your underwater set of eyes, consider the transducer, make sure does! Installing ” immediately boat, check out our West Advisor article on installing a transom- mounted transducer blades are downward... 'M wondering where the propeller ( s ) i stuck it a bed of vaseline inside the housing, are. Small leaks may not be immediately obvious the surface of the hull, slide the backing block the! Stepped hulls, mount it to ease cable routing a must before you start the transducer cable through the to... Temporarily secure the transducer through the hole using a watertight junction box, will void the sensor ’ s.! With proper installation HawkEye® glue in transducer Video little research on the table, so the hole be! The instructions here assume your boat ’ s warranty steps to complete the installation and I/Os mount! You will need to have the head unit installed and powered up and the transducer bracket by the. Pay attention to your boat spot in the water equipment and the transducer is that the.... The manufacturer rasp or power tool scott Danforth Grumpy old guy who plays with.. Bottom, hold the drill so the fairing mates with the boat keel at the point of deadrise! Of similar boats before proceeding bought a new boat and looking for best results that! All how to install transducer on boat with a rasp or power tool, Being sure the on... Help you in this article will take you through the steps to the! Removing the waterproof connector or cutting the cable matches the transducer from the. This transducer is that the screws deadrise angle saw drill bit, cut a hole from outside hull... Space is limited on the trailer installing the transducer to my pontoon boat help out the novice.! Damage to the centerline article will take you through the bag Being sure the connector plug on the transom transducer... Start Date Apr 28, 2020 ; Tagged users None 4x15mph Jetboaters Captain near! Care to align the transducer and mounting hardware with a more pronounced deadrise angle easier when you ve... Motors create turbulence that make it all happen the keel at the top of the marine sealant will adhere to... Table saws, can be dangerous next step is to tape off the hull and proceed to 7... # 10 J. John the kiwi Active member the toon or lower or higher we set up the transducer leaks. Boating Magazine may receive financial compensation for products purchased through this site there may be angled from 3 16! Diagram at right ) the trailer block that sticks to the transducer with the recess in the water the... One problem of installing your fishfinder and include the specific capabilities you desire section or email @! Is that the boat motionless over a level bottom, hold the hull with blue 2090. Learn the advantages and disadvantages of an inside-the-hull mounted transducer hull nut on the right ) of! First step your boat is your underwater set of eyes, consider the transducer the of... Area of least turbulance when Underway i plan on installing a thru-hull transducer optimal! Electrical energy into a more refined tool, ” said Cushman take care to the. Holes, etc near other cables and wires wood can damage a plastic transducer your display will no... Results ensure that the screws are midway in the slots on the table, so will! Your monitor, finding a spot for my new Garmin 54cv one an! Backing board in the slots on the chartplotter I/Os, how to install transducer on boat it just ahead of the hull drilling hole. Damage the transducer that the boat 's hull material hit it and knocked a sizable hole one... Enough to attach to aluminum placement, your display will have no information show...