Garmin AIRMAR P32 Transom-Mount Triducer, Depth/Speed/Temp, 8-Pin, 77/200 kHz

Overview

The Garmin 010-10106-20 is a transom-mount TRIDUCER multisensor that reads depth, speed, and water temperature through a single 8-pin transducer connection. It combines a sonar element with a paddlewheel for speed and a temperature sensor, which helps keep the transom area simpler when you want all three readings without multiple pickups.

This is a practical fit for small inboard/outboard boats, jet boats, and other general-purpose hulls where a transom-mount install makes sense. The mounting bracket includes a kick-up feature to help the sensor move out of the way if it strikes debris or a trailer guide, and it has 19 mm (3/4 in) of vertical adjustment to fine-tune the running depth.

Key features

• Three readings from one transom-mounted unit: depth, speed (paddlewheel), and water temperature
• 8-pin connector for straightforward connection to compatible Garmin sounder and chartplotter transducer ports
• Noise shielding to help keep depth returns readable when the boat is running through electrical or mechanical interference
• Kick-up bracket helps reduce damage risk from minor impacts and trailering mishaps
• Square-blade paddlewheel tracks speed across a wider range than older rounded-wheel styles
• Chemical- and impact-resistant plastic housing suited for exposed transom mounting
• 19 mm (3/4 in) bracket vertical adjustment for dialing in clean water flow across the sensor

Installation and setup

Mount the sensor where it stays in clean, aeration-free water at speed, typically on the transom away from heavy turbulence created by steps, strakes, and prop wash. A careful height adjustment matters for both depth performance and accurate paddlewheel speed, so plan on test runs and small tweaks using the built-in vertical adjustment.

The kick-up bracket is there to protect the unit, but it should still be positioned so it will not interfere with the trailer, transom hardware, or lifting straps. Route the cable with drip loops and chafe protection, and keep it clear of moving steering components.

Compatibility and fit

This unit uses an 8-pin transducer plug, so confirm your display or sounder has the matching transducer port. Also confirm that your system supports paddlewheel speed input if you plan to use that function, since some installations rely on GPS speed instead.

Use cases on board

This setup is a good match for boaters who want depth, speed, and temperature from a single transom pickup on coastal runs, fishing trips, and day cruising. It is also helpful on smaller boats where transom space is limited and keeping the install tidy reduces snag points around the swim platform and trailer.

Maintenance and care

Rinse the housing after saltwater use and keep the paddlewheel free of growth so speed readings stay consistent. Periodically check the bracket hardware for tightness, confirm the sensor has not shifted height after impacts, and inspect the cable jacket where it passes through clamps and transom fittings.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

Learn more.

Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

Learn more.

Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

Learn more.