Last Updated on June 15, 2026 by Daniel Globe
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KastKing WideView Fish Scale Review
Dropping your fish scale overboard is an expensive mistake, and squinting at a tiny display in low morning light is the kind of frustration that ruins an otherwise great day on the water. The KastKing WideView Fish Scale addresses both problems with a fully sealed floating design and a large backlit LCD, but does it actually hold up where it counts? This review covers everything you need to know before buying.
Our Verdict
Rating: 8/10 — Recommended
Best For: Freshwater and saltwater anglers who want a reliable, easy-to-read digital scale that won’t sink if dropped overboard.
Bottom Line: The WideView delivers accurate readings up to 110 lbs with a genuinely useful 2.5-inch backlit display and a floatable waterproof build. The main tradeoff is that it runs on 2 AAA batteries rather than a rechargeable USB-C cell, and the no-puncture lip grip is only included in select bundles, not every version.
Key Specifications
| Specification | Detail |
|---|---|
| Brand | KastKing |
| Model | WideView (ASIN: B0B5LHG6RK) |
| Weight Capacity | 110 lbs / 50 kg |
| Accuracy | 0.1 lb increments |
| Display | 2.5-inch backlit LCD |
| Measurement Units | Pounds/Ounces or Kilograms |
| Memory | Stores up to 9 weight readings |
| Dimensions | 21.31 x 14.71 x 5.41 cm |
| Weight | 299 g (10.5 oz) |
| Handle Material | ABS frame with TPR non-slip overmold |
| Waterproofing | Fully sealed, floats if dropped in water |
| Batteries | 2 x AAA (required, not rechargeable) |
| Included Accessories | Stainless-steel hook; no-puncture lip grip (select bundles only) |
| Warranty | 1 year |
| Release Date | September 2022 |
Products Worth Considering
Waterproof Floating Design – The KastKing WideView digital scale is waterproof, and it floats! Never lose another scale, this scale is completely sealed and floats if dropped into the water. Rain or shine the WideView digital scale continues to function and record your catch in any weather conditions.
Ultra-thin and Compact - ToughTide Fishing Scale is incredibly lightweight and portable, only 4.6” long x 2.8” wide x 0.6” thick and weighs only 3 ounces. You can take it with you wherever your fishing adventures lead.
Large, Easy-to-Read Display – The KastKing WeighMaster Mechanical-Digital Fishing Scale features a 2.5" extra-large, high-contrast backlit display with anti-glare protection for clear readings in bright sun or low light
What Is the KastKing WideView Fish Scale?
The KastKing WideView is a digital hanging fish scale built specifically for anglers who need accurate, fast readings on the water. KastKing is a fishing-focused brand known for producing tournament-grade gear at accessible price points, and the WideView sits in the mid-range of their scale lineup. It launched in September 2022 and has since become a highly rated choice on Amazon in the fish scale category.
What sets the WideView apart is its floating waterproof design combined with a genuinely large display. Many competing scales at this price point either have small screens or non-floating construction. The WideView handles both, adding a 9-reading memory function that lets tournament anglers log multiple catches without carrying a notepad.
The scale measures 21.31 x 14.71 x 5.41 cm and weighs just 299 grams, so it fits easily in a tackle bag or vest pocket. The bright orange colorway makes it easy to spot if you set it down on the deck. It comes with a stainless-steel hook for hanging fish, and select bundles include a no-puncture lip grip for quick hands-free weighing.
Who It’s For
- Tournament anglers who need to log multiple fish weights quickly and recall them at the weigh-in station.
- Saltwater anglers fishing in rough conditions who need a sealed, floatable scale that won’t fail in rain or salt spray.
- Anglers who fish early mornings or evenings and need a backlit display to read measurements in low light.
Who Should Skip It
- Anglers who prefer USB-C rechargeable scales and want to avoid keeping AAA batteries on hand.
- Buyers who want a no-puncture lip grip included as standard, since it only comes with select bundle versions of the WideView.
- Ultralight backpackers or hikers who need a scale under 3 ounces, as the WideView comes in at 10.5 oz.
Design and Durability
The KastKing WideView is built around a fully sealed ABS frame with over-molded TPR sides. That combination gives you a hard, impact-resistant shell with a soft, grippy outer layer that doesn’t slip even with wet hands or gloves on. The wide handle opening accommodates different hand sizes comfortably, which matters when you’re holding a fish in one hand and the scale in the other.
The waterproofing goes beyond a basic splash-resistant coating. The WideView is completely sealed and will float if you drop it overboard. That’s a meaningful design choice for boat anglers who have watched an unprotected scale sink to the bottom. Rain, waves, and general wet conditions don’t affect performance or the electronic components inside.
At 299 grams, the scale is light enough to carry all day without noticing it. The orange color is practical, not just stylistic. It stands out against a dark boat deck or on the bank, making it harder to misplace. Build quality is solid for the price tier, with no flex in the handle and consistent button feedback.
Products Worth Considering
【Waterproof / Floating Fish Scale】 －This fishing scale can not only be waterproof but also float water. Even if it falls into the water, it will float immediately.
HIGH ACCURACY & CAPACITY: Our Digital Fish Scale with Tape Measure can weigh up to 110lb / 50kg. 1/100 pounds increments below 10 kg. In KG units, accurate to 5g. Above 10 kg, accurate to 2/100 pounds increments, the scale will also be accurate to 10g;
🎣Precision Weighing, Any Catch: Effortlessly measure from tiny tackle (0.12lb) to trophy fish (110lb)! Instantly switch between kg, lb, oz, and lb:oz on the crisp LCD - perfect for tournaments, records, or bragging rights. No more guesswork, just accurate results.
Display and User Experience
The 2.5-inch LCD screen is the WideView’s standout feature relative to its competition. At that size, you can read the measurement clearly from arm’s length, even when you’re holding a squirming fish. The backlit display activates automatically and stays readable after dark, which is important during early-morning bass tournaments or late evening walleye sessions.
Switching between pounds/ounces and kilograms takes a single button press. The interface is minimal, with no complicated menus to navigate mid-catch. The zero/tare function lets you reset the reading between fish, and the memory function stores each weight with a button press so you can scroll back through up to 9 readings without writing anything down.
The auto shut-off conserves battery life during slow fishing periods, though it can occasionally trigger during longer pauses between catches. Overall, the interface is fast enough that the scale doesn’t create friction in your fishing rhythm, which is exactly what you want from a tool like this.
Weight Capacity and Accuracy
The 110 lb / 50 kg maximum capacity covers virtually every freshwater catch you’re likely to land and most inshore saltwater species as well. The WideView measures in 0.1 lb increments, giving you accurate readings without rounding to the nearest whole pound. That precision matters in tournaments where a tenth of a pound can separate placements.
The 9-weight memory function adds real utility for tournament fishing. Rather than jotting numbers on a wet notepad or trying to remember your four best fish, you press one button after each weigh-in and the WideView stores it. You can then scroll through the saved readings at the weigh station to confirm your totals. This feature alone justifies the scale for anyone fishing in competitive formats.
How It Performs in Real Use
On a Bass Tournament Day
The WideView handles the pace of a tournament well. You can weigh, record, and move on quickly between catches. The 9-reading memory means you don’t interrupt your day to manage notes, and the floating design removes the anxiety of a dropped scale costing you money. Readings are consistent across multiple weigh-ins of the same fish, which builds confidence in the accuracy.
For Saltwater Inshore Fishing
The sealed construction and corrosion-resistant materials mean you can use the WideView on a kayak in the surf or from a bay boat without concern. Salt spray, wave splash, and rain don’t affect function. The stainless-steel hook holds up in saltwater conditions without rusting, which is a common failure point on cheaper scales.
For Casual Weekend Use
If you fish a couple of times a month, the WideView is genuinely low-maintenance. The AAA batteries last several months under regular use, the memory function is easy to ignore if you don’t need it, and the single-button interface means there’s no learning curve. You pick it up, clip on a fish, and read the number.
Pros and Cons
Pros
- Fully sealed and floatable construction means you won’t lose it overboard.
- Large 2.5-inch backlit LCD is readable at arm’s length and in low light.
- 0.1 lb accuracy is precise enough for tournament use.
- 9-weight memory function removes the need for a notepad during multi-catch sessions.
- ABS + TPR handle is comfortable with or without gloves and fits most hand sizes.
Cons
- Runs on 2 AAA batteries rather than a USB-C rechargeable cell, which adds ongoing supply cost.
- No-puncture lip grip is only included with select bundle versions, not the standard listing.
- Auto shut-off may trigger during longer pauses between fish.
Is It Worth the Price?
The KastKing WideView sits in the mid-range of the digital fish scale market. At this price tier, you’re typically choosing between a large display, waterproof construction, or a good memory function. The WideView delivers all three, which makes it strong value compared to entry-level options that sacrifice waterproofing or limit the display to a smaller screen.
Where the price becomes easier to justify is in the durability. A scale that floats and survives saltwater exposure is unlikely to need replacement for several seasons, which offsets the upfront cost against cheaper alternatives you’d replace annually. If you fish casually a few times a season, a budget option is perfectly reasonable. If you fish frequently or in tournament formats, the WideView is a worthwhile investment.
How It Compares to Alternatives
The Rapala RHCDS50 is a popular alternative with a 50 lb capacity and a high-contrast display, but its lower capacity rules it out for larger species and it doesn’t float. The Berkley Digital Fish Scale offers USB charging, which removes the battery dependency, but comes in at a smaller display size and lower capacity. The KastKing WideView holds its own for anglers who prioritize the combination of large display, high capacity, and floating waterproof build in a single package.
Frequently Asked Questions
Does the KastKing WideView scale work with saltwater fishing?
Yes. The fully sealed construction and corrosion-resistant components make it suitable for saltwater use. The stainless-steel hook resists rust, and the sealed electronics handle salt spray without performance issues.
Does every version include the no-puncture lip grip?
No. The lip grip is only included with select bundle versions of the WideView. Check the specific listing you’re purchasing to confirm whether the lip grip is part of the package before buying.
How long does battery life last?
Battery life depends on usage frequency, but under regular use the 2 AAA batteries typically last several months. Frequent weigh-ins and consistent backlight use will reduce that timeline, while occasional use can extend it significantly.
Can it measure in kilograms as well as pounds?
Yes. A single button press toggles between pounds/ounces and kilograms, with a maximum metric capacity of 50 kg. The display clearly shows which unit is active.
What happens if the scale is dropped in water?
The WideView is completely sealed and floats. If it goes overboard, it won’t sink. The waterproof construction also means it continues to function normally after submersion in water.
Is the WideView accurate enough for tournament fishing?
The scale reads in 0.1 lb increments, which is the standard accuracy level used in most tournament formats. Multiple users report consistent readings across repeated weigh-ins of the same fish, making it reliable for competitive use.
The Bottom Line
The KastKing WideView Fish Scale earns its 8/10 rating by solving the right problems: it floats, it reads clearly in any light, it handles 110 lbs, and its 9-weight memory keeps tournament day organized. If you want a USB-C rechargeable option or need the lip grip included as standard, check the alternatives. For most freshwater and saltwater anglers, the WideView is a reliable, well-designed tool that holds up over seasons of use.
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