Vexilar Digital Depth & Battery Gauge
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Vexilar Digital Depth & Battery Gauge
Digital Depth & Battery Gauge
The FL Digital Depth Indicator is the first digital display to show depth at all times when your Vexilar flasher is on while still being able to get the status of your battery with the touch of the button. The FL Digital Depth Indicator (model DD-100) gives anglers what they have been asking for, Digital Depth. Now you can easily and quickly attach the FL Digital Depth Indicator to your transducer cable from your FL series Flasher sonar and get an instant digital depth reading. Designed to fit in place of the popular D-130 or T-130 battery indicators, Vexilar has been selling for years. You can easily outfit your Pro Pack, Ultra Pack or Genz Pack with the DD-100.
The DD-100 not only gives you digital depth, but also gives you the battery status by pressing a button. When not in use, the DD-100 goes to sleep, so you no longer have to worry about draining your battery when not in use. Installation is easy. Simply unplug your transducer from the back of your Vexilar and plug into the DD-100 connector. Take the other end of the DD-100 and plug it into the back of your Vexilar. Attach the red power lead from the FL Digital Depth Indicator to the positive terminal post of your battery. A piggy-back terminal has been provided for easy connection to the Genz or Pro Pack. If you have an Ultra pack, please go to the Vexilar web site for detailed mounting instructions. Finally, place the FL Digital Depth Indicator where the old battery indicator was and attach with either plastic push pins or use a small bolt and lock nut.
Features:
- Gives Any Vexilar Flasher the Ability to Show a Digital Depth Display
- Can Be Used on Any Vexilar FL Series Flasher Ever Made, Including Older Hondex, Si-tex and Micronar FL-8's
- Displays Battery Status By A Simple Push of a Button
- Display Lighted for Use After Dark
- Water Resistant & Easy Installation
Specifications:
- Maximum Depth: 199 Feet
- Power Draw OFF: 124uA
- Power Draw ON: 21mA

Manufacturer Part Number: DD-100
| Special Shipping Message | Free Ground Shipping* |
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| Manufacturer Part Number: | DD-100 |
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Return Policy
Hodges Marine accepts returns for up to thirty (30) days after shipment. Our return policy does not apply to the following goods: Open software, mapping/chart data cards, programmed AIS units, opened/registered KVH Starlink products, trolling motors, international orders, freight truck only items, and special order items. These items are not eligible for return, refund or exchange. Shipping charges (if any) are non-refundable. If your return is accepted by Us, We will provide one of the following within a reasonable time: an exchange of merchandise for the item returned, a non-transferable merchandise credit, a credit to the payment card or original method of payment used to pay for the item, a check, or another remedy that we determine in good faith is appropriate in the circumstances. Customer must request a return merchandise authorization (RMA) through the product returns link on our website or by emailing us at [email protected]. A RMA number will be issued with instructions for returning the package within a reasonable time (normally 1-3 business days).
Defective Products:
A prepaid return shipping label will be provided for defective items if deemed necessary by the manufacturer. The customer must first contact the manufacturer for technical support to confirm product is defective and that product replacement is deemed necessary. Please provide the name of the technician, serial number, and details about the defect. Return instructions and a label will be provided.
Non-Defective Returns:
Eligible non-defective products may be returned for a full refund minus shipping paid (if any). To be eligible for a non-defective return, your merchandise must be unused/unopened and must be in the original packaging. Non-defective returns that show signs of installation/use, missing parts/packaging, missing proof of purchase/UPC code, or have serial numbers that do not match our records will not be accepted. Customer is responsible for return shipping costs of non-defective returns. You should consider using a trackable shipping service or purchasing shipping insurance for items of value. Hodges Marine is not liable for lost or damaged return packages.
General - Cancellations, Shipping Damage, Missing Packages, Shipment Refusals:
Orders that you submit online are processed immediately and may not be cancelled, and you may need to wait until you receive the merchandise in order to return it. Claims of shipment damage, incorrect/missing items, or non-receipt of goods must be made within seven (7) days. Customer is responsible for all costs associated with refused shipments or return to sender (RTS) shipments including carrier fees, freight to the customer, and return freight. We reserve the right to refuse returns that are sent COD, without a return authorization, show signs of undisclosed installation/use, has missing parts/packaging, missing proof of purchase/UPC code, or have serial numbers that do not match our records. If you do not comply with any of the above conditions, We reserve the right to refuse the return/exchange, or to impose different or additional conditions. Please see our TERMS AND CONDITIONS for additional applicable information.
Last Updated: JUNE 09 2026
Please email us at [email protected] or use the product returns link.

