Best Tech Gear for Coastal Fishing in 2025

If you love the buzz of casting out into the surf, chasing mackerel off the rocks, or stalking bass along the estuary edges, you already know coastal fishing isn’t just a hobby, it’s a way of life. But let’s be honest the right tech can turn a good session into a game changer.

Whether you’re out in your van, walking a remote shore, or perched on a harbour wall at sunrise, here’s the best tech gear in 2025 that every UK coastal angler should have in their kit.

 

 

🎣 1. Underwater Fishing Cameras

Gone are the days of guessing what’s happening beneath the waves. Compact and surprisingly affordable, underwater fishing cameras like the Under Water Fishing Camera let you see your bait in action, track fish behaviour, and learn why you’re missing bites.

Why it’s worth it

 

    • Great for clear water fishing (piers, estuaries, shallow bays)
    • Lets you fine tune your rig and bait presentation
    • Creates epic content if you’re filming your trips

 

Tip Go for one with infrared or night vision if you fish at dusk or dawn.

 

 

🛰️ 2. Portable Fishfinders (Castable Sonar)

Compact, castable sonar devices like the Deeper CHIRP 2 or Lucky Fish Finder are made for mobile anglers. You pair them with your phone and cast out — it reads depth, structure, temperature, and fish locations right from the surf or rocks.

Why it’s a must have

 

    • Find drop offs, gullies, and shoals without guesswork
    • Portable, no boat required
    • Rechargeable and works via WiFi or Bluetooth

 

 

🔔 3. Smart Bite Alarms & Rod Sensors

If you’re set up for a longer session on the beach, smart bite alarms and rod vibration sensors give you the edge. Some clip directly to your rod and connect to your phone or sound alarms when you get a hit.

Tech to look for

 

    • Vibration based alarms with LED lights
    • Bluetooth bite sensors with app notifications
    • Multi rod compatible for surfcasters

 

Ideal for night fishing or when you’re watching two rods and don’t want to miss a knock.

 

 

🔋 4. Solar Power Banks

Coastal fishing often means you’re away from plug sockets. A rugged, waterproof solar power bank with USB ports means you’ll never lose power for your phone, fishfinder, or head torch.

Top picks

 

    • Solar chargers with 20000mAh or more capacity
    • Fast charge USB C outputs
    • Integrated LED lights or hand crank backups

 

Mount one in your van or clip it to your rucksack while you fish — charge while you cast.

 

 

💡 5. Hands Free LED Headlamps

You’ve probably already got a head torch, but newer models offer hands free gesture control, USB C charging, red light modes (for stealth), and massive beam range. Don’t underestimate this small upgrade especially for winter coastal sessions.

Look for

 

    • Rechargeable, waterproof (IPX5 or higher)
    • Long battery life
    • Motion sensor activation

 

 

📲 6. Fishing Apps & Tide Tools

Last but not least your phone. Combine it with the right apps and it’s your secret weapon. Use apps like

 

    • Fishbrain – track catches and hotspots
    • Windy – weather and sea conditions
    • Tides Near Me – live tide charts
    • Anglr or Navionics – mapping and logbooks

 

Set alerts, check tide swings, or log catches all from your pocket.

 

 

⚙️ Final Thoughts

Tech won’t replace experience, but it can give you an unfair advantage when used right. Whether it’s scouting features with sonar, seeing what’s under the surface with a camera, or making sure your gear stays powered, these gadgets keep you focused on what matters fishing smarter and enjoying every moment out there.

So, if you’re gearing up for your next coastal session, consider upgrading your setup. We’ve handpicked some of these gadgets in our SHOP all available with UK delivery and vanlife approved durability.

 

Tight lines
Lee @ GetHookt