# MacDaddy Smart Light ULTRA 12V Multi-Mode Underwater Fishing Light

Multi-Mode Underwater: MacDaddy Fishing Lights Smart Light ULTRA is a submersible green-and-white LED fishing light with eight selectable modes and a 12V battery connection. Its mode choices and supplied float and anchoring components suit anglers prepared to manage deployment depth, while it is not intended for permanent dock installation.

- [Original product page](https://best-deals.pro/product/macdaddy-smart-light-ultra-underwater-fishing-light)
- [View offer](https://best-deals.pro/visit/macdaddy-smart-light-ultra-underwater-fishing-light)
- Market: US
- Language: en-US
- Currency: USD
- Brand: MacDaddy Fishing Lights
- Model: Smart Light ULTRA
- Category: Sports & Outdoors > Fishing & Hunting
- Price: 175.96 USD
- Previous price: 219.95 USD
- Discount: 20%
- Price checked: 2026-11-14T06:59:40.306Z
- Rating: 4.8 / 5
- Reviews: 6

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Eight modes include green-only, white-only, combined green and white, reduced-power settings, strobes and an SOS flash pattern.
- The maker describes the light as usable for saltwater, freshwater and ice fishing, with portable 12V battery power.
- The listing describes an aluminum frame and an IP68 rating.
- Flotation and bottom anchoring components are listed for upright deployment. The manufacturer says to attach a small handheld weight or sinker to the bottom hook.

## Pros

- Eight lighting modes provide different color, intensity and flashing options for changing fishing conditions.
- A 33-foot cord and battery clamps are listed for connection to a 12V battery.
- The package list includes flotation and anchoring components, a shoulder bag and deployment guidance.

## Cons

- A 12V marine battery is the stated power source, so this is not described as a direct mains-powered light.
- The manufacturer says it is not intended for permanent dock installation.

## Specifications

### Identity
- Brand: MacDaddy Fishing Lights
- Model: Smart Light ULTRA
### Lighting and power
- Power connection: 12V marine batteries
- Power cord: 33 ft power cord
- Light size: 12"
- Color: Green / White
### Materials and protection
- Material listed: Acrylic, Aluminum, Neoprene, Plastic
### Dimensions and weight
- Item package dimensions (L x W x H): 20 x 4.45 x 3.25 inches
- Package weight: 0.89 kg
### Coverage
- Warranty description: Backed by 2-year limited coverage for the light/cord; misuse or accidental damage isn’t covered.

## Before you buy

- The SOS mode is explicitly not Coast Guard certified as a safety device. The maker also describes a 3-to-4-foot unlit surface zone in one feature and a 3-to-5-foot zone elsewhere, while its stated light-field dimensions vary between sections. Treat those zone and coverage figures as unconfirmed rather than fixed performance specifications.

## In the box

- 33 ft power cord (Included)
- Battery clamps \(alligator clips\) (Included)
- Bottom anchoring hardware (Included)
- Flotation top kit (Included)
- Zipper shoulder bag (Included)
- User manual (Included)
- Deployment strategy booklet (Included)

## A good fit for

- Boat and ice-fishing anglers who can supply a 12V marine battery and want several lighting patterns.
- Anglers willing to adjust light depth and use the included float and anchoring setup for deployment.

## Less suited to

- Buyers seeking a permanent dock light or a light powered directly from household mains.
- Anyone intending to rely on the SOS flash mode as a certified maritime safety device.

## Customer feedback

Aggregate ratings are favorable, but the sample is small and no written customer feedback is supplied. The ratings alone do not establish how well the light performs, how easy it is to deploy, or whether buyers found its eight modes useful. Those details matter for a 12V light whose positioning is part of the described setup.

## Frequently asked questions

### What power source does the Smart Light ULTRA use?
The listing specifies standard 12V marine batteries and includes battery clamps. It does not describe a mains power option.
### How many lighting modes does it have?
The listing claims eight modes, including combined green and white light, green-only and white-only settings, reduced-power modes, strobe patterns and an SOS flash sequence.
### Can it be used as a certified emergency signal?
No. The listing says the SOS mode is not Coast Guard certified as a safety device.
### Is this intended for permanent dock installation?
No. The manufacturer describes it as a portable 12V system and says it is not intended for permanent dock installation.
### What is listed in the package?
The contents list names a 33-foot power cord, battery clamps, bottom anchoring hardware, a flotation top kit, a zipper shoulder bag, a user manual and a deployment strategy booklet.

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## Images

![MacDaddy Smart Light ULTRA 12V Multi-Mode Underwater Fishing Light — 1](https://best-deals.pro/i/qelt3VxHh37j4xKpIJYgIErufav-hVvYD_G2m1kibdx9EtTSUmur9DqA4uhOVt5QbyO_nII0tubJhUJvsrRS5bApTAeQ68HiE6xaLe8ATElEFLVA2ndpuG_4.jpg)

![MacDaddy Smart Light ULTRA 12V Multi-Mode Underwater Fishing Light — 2](https://best-deals.pro/i/RKWJ9-eVfXMggJIx1QAcEz-Nfheat0RXdMOYvpDfRdWRIq-Fjj_fdAFLIxWLv1xHxZGKO9HnX3w76UFS2B3hViGSBTtIhauwYVwPVwibWVThU9Nkfijl1Jj8.jpg)

![MacDaddy Smart Light ULTRA 12V Multi-Mode Underwater Fishing Light — 3](https://best-deals.pro/i/osV7Gk5CD8dXZA_cM-7CaZX88akkqiDqYtRI2dgNfKCHt51szPxSIvtHkz0oKBgG4RozOewd1joQ0jICtzVGlLwEonymTw-Dxt4GyRosvbhA9Ub9OSa9OXcH.jpg)

![MacDaddy Smart Light ULTRA 12V Multi-Mode Underwater Fishing Light — 4](https://best-deals.pro/i/hg8R4EH2CN12_1vZrDiCzFpr5KMSkvEJqAzDy27Pvo43zz1J6XCSTei30iSGKyWJhtj2OySNtHQCT1ciGmGALecSm1sk1uIgCvEhziehbQldxENuhjUMRzbh.jpg)

![MacDaddy Smart Light ULTRA 12V Multi-Mode Underwater Fishing Light — 5](https://best-deals.pro/i/ytcZWcXoOvPnssQbBQyqv0s9PrrB-T9lJ08Ix9RPnSqS3tGiOoeBKBGL47RKUbJMHH2a14B1viuc5L_8M3T_hkL7AUb1_7LLa8UQH-lWMjiEZPVBy-4DLdpU.jpg)

![MacDaddy Smart Light ULTRA 12V Multi-Mode Underwater Fishing Light — 6](https://best-deals.pro/i/dYYi3Z5LpPwmvAzaHTrbzT5DnwOvd0vvK75NYqGhUXrDb9hpvE4vltru1_lhbiSed2ovnRfJmZ8hDplNHxeWeZT06ldwnmcvpI-NKE1wq4WYNbNXcvA9kPo3.jpg)

![MacDaddy Smart Light ULTRA 12V Multi-Mode Underwater Fishing Light — 7](https://best-deals.pro/i/wSaNqB_jZD4BZenGeSeL6NUA0PwdXiLg5aJyTfYye6iPnsvVsZkpFYewYKYbC_6FoEY7Ev6OMmy7AyK3zG3dJn7dwr9WDjMGsYfyUYBYksIhDH_IW-8ujZsD.jpg)