That looks like a Humminbird DualBeam transducer. They stay mounted inside the hull, which protects them from damage and allows them to operate well at high speeds—making them a good fit for a power boat. By Jim Hendricks. boats; how to; gear; videos; boating safety; u.s. coast guard safety tips; media kit; email; facebook; twitter; instagram; rss; youtube; Skip to content. Then put sealer on the back of the plate and the 2 screws holding it in and attached to boat. It is near impossible to install a transom mount transducer while the boat is in the water. Caractéristiques techniques. The transom mounted transducer has broken off the mounting bar, so I have decided to mount inside the hull, it's single skin, so no problems there. If the bottom of your hull is solid fiberglass, meaning not cored, you can shoot through the hull by mounting a transducer inside the boat. For best results ensure that the boat is level in every direction sitting on the trailer. Simpler installation, but may encounter more turbulent water flow. I’m interested in putting a lowrance sidescan on my 27 Ameracat but in the past, I’ve had to mount two transducers, on on the outer part of each sponson to avoid blocking the sidescan. Boats. 12 Install the wire locking device onto the transducer. By Jim Hendricks. The monitor is your display. Please be very careful when doing this and make sure you have on your PFD and have a trusted captain at the helm of your boat. Latest. Latest. On my current boat it was done this way and the fluid had all leaked out. I used a store bought transom mount plate. Do not mount the transducer on the transom behind a step to avoid popping the transducer out of the water at higher speeds. Can be used on wood, fiberglass, aluminum or steel hulls, with single or twin I/O, outboard and jet drive propulsion systems. You will need to drill holes so this could be impracticle as well as dangerous (if using an electric drill). I'm not a fan of epoxying a transducer directly to the inside of the hull, although it's definitely the easiest. Latest. More How To. In-hulls will not work with wooden, aluminum, or steel hulls, or in foam sandwich/hulls that have air pockets. Boating’s Boats of … For one, the transducer must be mounted on solid fiberglass; in-hull transducers will not function in cored fiberglass hulls without special modifications. I’ve very seldom mounted a depth finder transducer through the hull on a fiberglass boat. Five Years of Volvo Penta’s Forward Drive . Outrigger style transducer mount for fiberglass and aluminum boats. Original Stern Saver 4.5″ X 3.5″ X 0.75″ Transducer Mounting Block. For a transducer to work, it must be mounted just in front of the first step, before the source of aeration. I took a 3 inch PVC coupling w/ treading and glued it to my hull with 5200 epoxy( wal mart carries it) or any boat store. Im still debating on sticking it on my MK foot controlled Power Drive TM. NOTE: A transom mount transducer should never be installed on a stepped hull. Re: Mounting Transducer plate to fiberglass boat, glue or screw? For full keel sailboats, locate the transducer amidships and away from the keel at the point of minimum deadrise angle. I removed the old speedo sensor (3 screws) and plugged them w/sealer. I hate to be drilling holes in my transom. Im trying to figure out a way to mount a transducer on the bow instead of the back of the boat. mount the transducer to the step using self-tapping metal screws (not supplied). If the depth reading is not scrambled, mark the location with a waterproof pen or by some other means. How To Install Flush-Mount Through-Hull Transducers. If you mount the transducer external, you don't drill the cable hole below the waterline. Installing the Transom-Mount Hardware Notice Do not cut the transducer cable. Cutting the transducer cable will void your warranty. Transom Mount: An adjustable-angle bracket is screwed or bolted to the transom, with the transducer hanging below and behind the hull. I don't think a screw would have any meat to catch on. Follow the instructions carefully to avoid damaging your boat. They all create a mess! Boating’s Boats of the Year 2000-2020. Choosing your monitor placement. I would not use any chemicals to remove the transducer. When mounting on the Transom, be sure to use a straight edge to locate the Transducer so that it sits slightly lower than the Hull. How to install a transducer without drilling or cutting holes in your boat. 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. On the downside, they aren't as accurate as some other types of transducers. boats; how to; gear; videos; boating safety; u.s. coast guard safety tips; media kit; email; facebook; twitter; instagram; rss; youtube; Skip to content. How To. You run the cable directly up under the pump toward the back out of the way and drill the hold on the bottom of the horizontal shelf, and no need for a grommet, you just fill it will silicone. What is StarBoard? Thru-hull transducers work well on inboard engine hulls, where the propeller, propeller shaft and rudder sit aft of the transducer, lowering interference. Install a flush-mount through-hull transducer and maximize down-looking sonar performance. Try hitting it on the ‘knuckle’ part that is sticking upwards. Removes the transducer from the trolling motor to prevent transducer wire from winding on the motor and removes potential for interference from the motor electronics. 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