Core-Lokt 223 Rem, 62 Grain

Can the .223 Remington Really Work Well for Deer Hunting?

on . Posted in Blog

Every hunting season, hunters argue about the .223 cartridge, and both sides bring valid points.

Some hunters prefer larger rounds because they provide wider room margin for mistakes. Others value lighter recoil because accurate placement decides far more than caliber arguments.

The .223 Remington can certainly take deer cleanly under the right conditions. However, your success depends heavily on bullet design and sensible distance limits.

Check Your Local Rules Before Buying

Getting clear on your local game laws must come before any range work or field planning. For example some states allow centerfire rifles when hunters use bullets designed for expansion. Missouri follows that approach and doesn’t allow full metal jacket projectiles for deer. Elsewhere, Virginia prohibits rifles below .23 caliber, which excludes this cartridge statewide. Local county rules can also add further limits inside otherwise legal states.

So, review your state’s current wildlife booklet before every hunting season begins. Regulations can change between seasons and the article you read on the internet giving details on the legality may be obsolete. Your conservation department provides the final answer for your hunting area.

Why The .223 Cartridge Can Make Sense For Deer

Low recoil helps many hunters place shots with better control. After, all there’s nothing like flinching and prior to the shot to kill your shooting accuracy. Lower recoil also supports longer range practice sessions, and more practice builds confidence, so you can be ready when the moment of truth comes on the hunt.

whitetail deer running

Younger hunters and smaller adults can benefit from reduced recoil during training, and also allow for more consistency in the field.

Bullet Construction Decides Everything

Standard practice rounds should never enter your deer rifle magazine. Full metal jacket bullets are built differently from expanding hunting bullets. Varmint bullets can also open too quickly and limit penetration.

Good .223 ammo should use bonded cores or controlled-expansion designs. Monolithic copper bullets provide another dependable route for deeper penetration. Heavier projectiles around sixty grains also give hunters useful construction options.

Bullet weight alone cannot be the determining factor of whether or not it’s suitable for deer hunting. A sixty-two-grain target bullet differs greatly from a sixty-two-grain bonded bullet. Read the factory specs before trusting any box in the field.

Keep Your Distance Conservative

A .223 cartridge gives hunters less forgiveness than larger deer rounds. Range should match your verified accuracy and the bullet’s performance. For many hunters, one hundred fifty yards provides a sensible maximum range.

Your own range may need to be shorter. Practice from kneeling positions and field rests before determining your range. Shooing bench groups cannot account for every scenario you may face outdoors.



Shot Placement Requires Extra Discipline

Broadside shots provide the clearest path through the vital area. Slight quartering-away angles can also work with proper bullet construction. Steep angles demand more penetration and reduce your available margin of error.

Passing on a questionable shot could prevent you from wounding a deer, resulting in hours of tracking and unnecessary suffering of the animal. Waiting on a good shot opportunity can also help preserve your confidence on the gun.

Aim through the heart and lung area behind the shoulder. This path gives expanding bullets useful tissue without excessive bone. Heavy shoulder impacts can challenge smaller projectiles from difficult angles.

Wait until the deer offers a stable broadside presentation. Your rest should support the rifle without adding unwanted pressure. Your trigger control should match the practice you put in before the season ever began.

When you make the shot, mark the exact location where the animal stood before attempting to track. Watch the departure direction and listen after the shot. Give the deer ample time to expire before beginning to track.

Top .223 Hunting Loads Worth Testing

Federal Fusion 62-Grain

Federal builds this load around a bonded soft-point bullet. The jacket connects with the core for better weight retention. A skived nose helps the projectile open in a controlled pattern. Federal lists a muzzle velocity of 3,000 feet per second.

This option makes sense when you want balanced expansion and penetration. Your rifle still needs accuracy testing before hunting season begins. Buy one box before ordering several cases for future hunts.

Barnes VOR-TX 55-Grain TSX

Barnes VOR-TX 55-Grain TSX 223

Barnes uses an all-copper bullet inside this factory load. The company describes expansion near twice the original bullet diameter. Copper construction also supports high weight retention during penetration.

This load deserves attention where lead-free ammunition receives preference. Check your barrel and group size before making decisions.

Winchester Deer Season XP 64-Grain

Winchester designed this product specifically around deer hunting needs. Its Extreme Point bullet uses a large polymer tip for rapid expansion. Winchester lists 3,020 feet per second from its test setup. Muzzle energy is listed at 1,296 foot-pounds from that barrel.

This choice may suit broadside shots at modest distances. Faster expansion can produce a wider wound channel near impact. Test several groups because every barrel has different preferences.

Winchester Power-Point 64-Grain

223 Remington 64 Grain power point

Winchester offers another sixty-four-grain option with a traditional soft point. The company markets this design for deeper penetration on whitetail game. Its simple construction has served hunters across many cartridge families.

This load provides a familiar choice without a polymer tip. Accuracy should decide between factory options with similar hunting purposes.



Test Your Final Choice Properly

Start with three-shot groups from a solid bench rest. Repeat those groups after the barrel cools.. Record group size and point of impact for each load.

Next, shoot from positions you may use while hunting. Include kneeling shots and supported standing shots during practice. Field practice exposes balance problems hidden by a stable bench.

Your final choice should meet several practical standards:

  • Every round should feed and extract without mechanical trouble.
  • Groups should stay inside your chosen vital-zone limit every time.
  • Point of impact should remain predictable after a cold bore.
  • Recoil should allow controlled follow-up shooting whenever another shot proves necessary.
  • Your chosen bullet must be legal within your location.

Confirm your zero with ammunition from the same purchased lot. Keep enough matching boxes for practice and your hunting season.

Know When Another Cartridge Works Better

Larger deer and longer distances call for more margin. Heavy cover can also limit shot angles and tracking visibility. A bigger cartridge may serve those conditions more responsibly.

Hunters who cannot wait for broadside shots need another option. The same advice applies when field accuracy exceeds four inches. Equipment should match realistic ability rather than hoped-for performance.

Is .223 The Cartridge For Your Next Deer Hunt?

The .223 ammo debate will probably continue for many years. However, we can still reach a fair answer through practical limits. Proper bullets and disciplined shot selection make this round viable in deer hunting scenarios.

Your best results begin with legal research and careful testing. Keep your range conservative and pass when you have uncertain shot angles. Remember, deer hunting rewards patience far more than bold caliber claims.

The .223 cartridge can serve capable hunters who understand its narrower margin. Choose purpose-built ammunition and practice from real field positions. Your preparation will often determine your success long before opening day arrives.

Safe hunting!

Litime lithium batteries for boats

From a Single Battery to a Complete System: LiTime Builds a Modern Lithium Power Solution for Fishing Boats

on . Posted in Blog

For serious anglers, onboard power has never been as simple as buying a battery and calling it done.

From the moment a boat leaves the dock, the trolling motor must provide stable propulsion across changing wind, current, and operating conditions. High-end sonar and fish finders are especially sensitive to power quality and electrical interference, while voltage instability may affect display performance, data clarity, and overall operation. Boats equipped with gasoline outboards require sufficient starting power, while kayak, canoe, and small-boat owners considering electric propulsion must also match the motor, battery voltage, capacity, and charging equipment correctly.

The challenge is that these components often come from different brands and use different voltage platforms, charging requirements, and connection standards. Users must select batteries, chargers, and accessories separately, then manage system integration and installation themselves. When runtime falls short or equipment behaves unexpectedly, troubleshooting and maintenance can become equally complicated.

LiFePO₄ power solution expert LiTime has continued to innovate around the changing power requirements of modern fishing boats. Since introducing its first dedicated lithium trolling motor battery in 2023, the company has expanded its portfolio along the real-world power path of anglers. Over three years, LiTime has developed products covering five major onboard applications: trolling motors, electric outboards, fish finder and sonar power, gasoline outboard starting, and multi-battery charging.

With the official launch of the Argoseeker electric outboard motor series scheduled for mid-August, LiTime is extending its capabilities from energy storage into complete electric propulsion. This marks an important step in the company’s evolution from a battery supplier into a provider of a one-stop marine power solution.

From One Battery to a Complete Marine Power Ecosystem

 LiTime’s marine product strategy was not built by launching a large number of products at once. It developed progressively, addressing one real-world use case at a time.

June 2023: LiTime’s First Dedicated Trolling Motor Lithium Battery

The journey began in June 2023. After researching more than 500 fishing-boat users, LiTime found that many marine batteries available at the time were general-purpose products and were not deeply optimized for the extended runtime, sustained current output, and multi-voltage configurations required by trolling motors.

In response, LiTime introduced the 12V 100Ah TM Trolling Motor Lithium Battery. Its discharge performance and voltage output were specifically optimized for trolling motor use, including support for 60A continuous discharge for 30 minutes to help maintain stable output under higher loads. The relatively flat discharge voltage of LiFePO₄ chemistry also helps reduce noticeable thrust loss as the battery’s state of charge declines.

The battery can be used individually in a 12V system or connected in series as a two- or three-battery bank for 24V and 36V trolling motor systems. It can support compatible models from leading brands such as Minn Kota, Garmin, Lowrance, and MotorGuide, provided that the voltage and current requirements are properly matched.

July 2024: LiTime’s First Dedicated Electric Outboard Motor Battery

As higher-power electric outboards gained wider adoption, users required battery systems capable of supporting higher voltage platforms, greater current output, and more stable propulsion performance. Traditional lead-acid systems are heavy and complex to wire, while many conventional lithium products are not designed for 60V or 72V propulsion platforms.

Inspired by feedback from electric-boat users, LiTime applied its trolling motor battery expertise to the development of the LiTime 12V 100Ah Outboard Motor Battery, launched on July 9, 2024. The company subsequently expanded this into its OBM battery series, including 12.8V 100Ah and 38.4V 100Ah models.

Through flexible series configurations, the batteries can support electric propulsion systems ranging from 12V to 72V. They are capable of 1.5C discharge for three minutes and include Bluetooth monitoring, helping provide lighter and more stable power for acceleration, cruising, and general operation.

August 2024: LiTime’s First Dual-Purpose Starting Battery with OTA Capability

In August 2024, LiTime launched the 12V 140Ah Dual Purpose Battery, combining gasoline outboard starting and deep-cycle onboard power in a single battery.

With 1000 CCA starting capability, the battery can support engine starting while also supplying power to marine electronics and other 12V onboard equipment. Bluetooth monitoring, self-heating, and over-the-air firmware updates further improve system visibility and long-term functionality.By combining starting and deep-cycle functions, the battery helps reduce the weight, space requirements, and wiring complexity associated with separate starting and house battery banks.

In 2025, LiTime introduced the 12V 165Ah Dual Purpose Marine Lithium Battery as the next step in the product line. The major upgrades included an increase in cold-cranking performance from 1000 CCA to 1200 CCA, an increase in capacity from 140Ah to 165Ah, and a total energy capacity of 2,112Wh.The newer model also added an intelligent energy reserve function that can retain approximately 15% of the battery’s capacity for another engine start when the state of charge becomes low. This allows users to extend the operating time of onboard electronics while maintaining essential starting power for the return journey.

December 2024: LiTime’s First 12V/16V Dual-Voltage Waterproof Charger

As fishing boats adopted more dedicated batteries, owners increasingly needed separate chargers for 12V marine systems and 16V fish finder systems. Carrying and managing multiple chargers added unnecessary space, weight, and complexity.

To simplify multi-battery charging, LiTime launched the LiTime 12V & 16V 10A Waterproof AC-DC Lithium Battery Charger on December 17, 2024.The charger supports selectable 12V and 16V charging modes and can charge either 12V or 16V LiFePO₄ batteries. Its IP65-rated housing and 10A charging output make it suitable for use in boat compartments, marinas, garages, and other outdoor environments. By reducing the need for duplicate charging equipment, the charger simplifies pre-trip preparation and improves the management of multi-battery marine systems.

April 2025: LiTime’s First Dedicated 16V Fish Finder Battery

High-end fish finders, live sonar systems, and other marine electronics are sensitive to voltage stability and electrical interference. When these devices share a power source with other 12V equipment, voltage drops and electrical noise may affect image quality, data readability, and overall system performance.

Based on the requirements of advanced sonar users, LiTime launched the LiTime 16V 100Ah Smart Fish Finder Battery in April 2025. The dedicated fish finder battery provides an independent 16V power source for high-performance sonar and electronics systems.

The battery offers stable 16V output, 100Ah capacity, and Bluetooth monitoring, and is designed to support the power requirements of leading fish finder brands including Humminbird, Lowrance, and Garmin. By separating fish finders and live sonar from other onboard electrical loads, the battery helps reduce interference while supporting more stable sonar images, longer operating time, and clearer power management.

From Lithium Power to Marine Electrification

LiTime’s first five product developments established a broader onboard power platform for modern fishing boats. The upcoming Argoseeker series in August takes the next step by extending LiTime’s capabilities from battery supply into integrated electric propulsion.

The first stage of the series will include two models:

  • A1 (24V 700W): Delivers 60 lbs of thrust, with performance approximately comparable to a 2 HP gasoline outboard. Maximum speed is expected to reach 7–10 km/h based on testing with a total boat weight of approximately 150 kg. The system is paired with a LiTime 24V 50Ah LiFePO₄ battery and a 24V 20A charger, forming a compact electric propulsion package for kayaks, canoes, and other lightweight boats.
  • A2 (48V 2000W): Delivers 120 lbs of thrust, with performance approximately comparable to a 5 HP gasoline outboard. Maximum speed is expected to reach 12–15 km/h based on testing with a total boat weight of approximately 300 kg. It is paired with a LiTime 48V 60Ah LiFePO₄ battery and a 48V 18A waterproof charger, creating a more powerful system for larger boats and higher propulsion demands.

Unlike solutions that require users to source the motor, controller, battery, and charger separately, Argoseeker is designed around system-level integration.

Integrated Motor, Controller, and Battery

The Argoseeker series works together with LiTime’s existing lithium marine batteries, combining the motor, electronic controller, and battery into a coordinated propulsion package. This reduces compatibility concerns and simplifies the user experience from installation and charging to operation on the water.

Three-Minute Installation

The system is designed for rapid installation without complex drilling, extensive wiring, or professional modification. Users can complete the installation in approximately three minutes, lowering the entry barrier for small-boat electrification.

Wireless Remote Control and Cruise Control

Argoseeker moves beyond conventional tiller-only operation by supporting wireless remote control. Users can manage direction and speed more freely from different positions onboard.

The integrated cruise control function also helps maintain a consistent speed during longer periods of travel, improving comfort and reducing the need for continuous manual input.

Go Electric Contest Season Two: Sharing Marine Conversion Stories for a $20,000 Prize Pool

LiTime’s products are shaped not only by laboratory development, but also by real-world user experience.

The first Go Electric Contest in 2025 attracted more than 500 entries from users worldwide and generated nearly 3.5 million impressions. Feedback from these projects contributed directly to the development and refinement of the Argoseeker series.

The second season officially began on July 15, 2026, under the theme “From Paddle to Power — Argoseeker Sets Sail,” and will continue through August 15. Participants may submit photos, videos, or written stories describing their boat configuration, conversion challenges, operating experience, or ideas for future electric propulsion.  The contest offers a total prize pool valued at $20,000, with 79 awards across champion, runner-up, third-place, and Spotlight categories.

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4k fish finder

How AI, 4K, and Next-Gen Processors Are Transforming Modern Fish Finders

on . Posted in Blog, Fishing

The depth sounders of your grandfather’s generation used echolocation to transform commercial fishing. They leveraged what was then state-of-the-art electrical pulse generation and sound wave emission to pinpoint cod, herring, and sardines. But those gadgets are transistor radios compared to today’s fish finders.

The advent of CHIRP sonar, the boom in mass-produced microchips, and low-cost high-resolution screens not only make fish finders inexpensive enough to keep onboard recreational watercraft but also sensitive enough to pick out individual bass, walleye, snook, and snapper.

Combining high-speed data processors, “live” transducer video, and AI to interpret all that visual evidence, the systems available today provide boaters with a window to the underwater world like never before. 

How AI is Making Your Fish Finder Smarter

4k fish finder technology

Take for instance Simrad’s Sonar AI. It can almost be considered a virtual assistant living in your fish finder. Instead of having to stare at your MFD’s screen and wait, Simrad’s Sonar AI watches the sonar returns for you. As soon as it identifies a fish, it will automatically drop a special marker for you on your screen and sound an alarm.

And like all other AI models, it continues learning. When you mark a spot on the map, the system makes note of the conditions and environment. Then, when similar patterns present themselves later, the system makes the connection and emits an audio alert. These signals become more accurate as the machine learns which signals represent game fish, bait schools, cover, and water temperature bands.

As AI intelligence and onboard computing power continue to grow, AI is expected to play a larger role in sonar interpretation, route planning and environmental awareness.  

Faster Processors Mean a Smoother Experience Out on the Water

If you’ve ever used a fish finder that took several seconds to load when you zoomed in on part of a map, you understand how frustrating this can be. One of the biggest advancements in modern fish finders isn’t immediately visible – it’s what’s powering the machine.

4k fish finder map

Menus open and respond immediately, charts load up right away, and sonar updates feel real-time. Switching between applications is a breeze. When paired with modern transducers, these processors can interpret detailed sonar information clearly and stably, even at high speeds and deep ranges.



Next-Gen Sonar: 360-Degree Live Views and Ultra-Wide Beams

360 sonar fish finder screen

Another recent improvement is the elimination of the need for a “black box” in order to get high-definition live sonar. The black box is a large silver processing module inside a dry storage compartment, running heavy power cables to your batteries.

Garmin’s newer transducers eliminate the need for a black box altogether, moving the processing into the transducer itself, and allowing you to plug the transducer directly into the fish finder / MFD and power source. Less battery drain, and less clutter, while providing you with HD images.

Another advancement in transducers is ultra-wide beams, such as Airmar’s 73-degree Ultra-Wide Wave. In the past, most transducers had a narrow, 15-degree cone, covering only a small circle on the bottom. Airmar’s newer transducers shoot a massive 73-degree wide beam, giving fish nowhere to hide.


Humminbird XPLORE 10 GPS Fish Finder, MEGA Side Imaging+ & HD Touchscreen (Control Head Only)
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08/09/2026 08:00 pm GMT

4K Screens Give You Clearer Information, Even in Difficult Conditions

4k fish finder in boat dash

With four times the pixels as traditional HD screens, these newer fish finder panels allow you to better differentiate between underwater structures and fish, for instance, being able to easily spot a fish next to a submerged tree branch.

Split screens are now easier to use, with each section clearly displaying the information, even in direct sunlight.



A New Era of Fishfinding

man looking at fish finder on boat

Newer fish finders and transducers are not just about getting a prettier screen or a couple of new features. This powerful, cutting-edge fishfinding technology allows you to clearly see more of what’s beneath the water and is becoming like your own personal fishing assistant armed with data, learning how you like to fish, and showing you where to find more fish. Your boat’s electronics are now doing the heavy lifting for you, and allowing you to filter out junk data – saving you time, so you can spend more of it catching fish.