Is Fishpond Thunderhead Submersible Backpack Worth It? Honest Review
Is Fishpond Thunderhead Submersible Backpack Worth It?
If you enjoy fishing, hiking, or any outdoor adventure near water, your gear must keep up. The Fishpond Thunderhead Submersible Backpack promises protection against rain, river splashes, and even full submersion. But is it truly worth the investment? With a high price tag and bold claims of durability, many outdoor enthusiasts wonder if this backpack lives up to the hype.
Let’s dive into the features, real-world performance, and value for money of the Fishpond Thunderhead Submersible Backpack. By the end, you’ll know if this pack belongs in your gear collection—or if your money is better spent elsewhere.
What Makes The Fishpond Thunderhead Submersible Backpack Unique?
The Thunderhead is not your average backpack. It is designed for people who need waterproof protection in harsh environments. Here are the main features that set it apart:
- Fully submersible: The backpack uses TPU-coated fabric and a waterproof TIZIP zipper, making it airtight and watertight.
- Tough construction: The 1680D recycled nylon is abrasion-resistant and built for rugged use.
- Comfortable fit: Adjustable, padded straps and a molded back panel help distribute weight, even on long treks.
- Customizable gear attachment: Multiple lash points and gear straps allow for easy attachment of rods, nets, or tools.
- Eco-friendly materials: Made from recycled fishing nets, the fabric reduces environmental impact.
Most regular packs offer only water resistance. The Thunderhead aims for complete protection, so you can wade, kayak, or hike in storms without worrying about your gear getting wet.
Key Features And Specifications
Understanding the technical details helps you see if this backpack suits your needs. Here’s a quick look at the main specifications:
| Feature | Details |
|---|---|
| Capacity | 28 liters |
| Weight | 2.8 lbs (1.27 kg) |
| Dimensions | 21″ x 12″ x 9″ |
| Material | 1680D TPU-coated recycled nylon |
| Waterproof Rating | Submersible (IPX7 equivalent) |
| Zipper | TIZIP MasterSeal #6 |
| Attachment Points | Multiple Hypalon tabs, D-rings, gear straps |
| Color Options | Shale, Eco Yucca, Cutthroat Orange |
The 28-liter capacity is enough for most day trips or overnight adventures. The TIZIP zipper is a premium feature, often found on high-end dry bags.
Waterproof Performance: Real-world Testing
The Thunderhead is rated as submersible, meaning it keeps water out even when fully underwater for short periods. But how does this claim hold up in practice?
- River crossings: Users report no leaks after dropping the backpack in shallow rivers. Gear inside stays dry, even after several minutes underwater.
- Heavy rain: The pack resists water from all angles. Even in downpours, electronics and clothes remain dry.
- Kayaking and boating: When splashed or briefly dunked, the Thunderhead keeps contents protected—something ordinary packs can’t guarantee.
One thing to note: The TIZIP zipper requires careful closing. If you don’t close it completely, water can seep in. This is a common mistake for new users.
Some owners mention a learning curve with the zipper. It’s stiff by design, making it hard to open and close with one hand. However, this tight seal is also why the backpack is truly waterproof.
Durability And Build Quality
The Thunderhead is built for hard use. The recycled nylon is thick and resists punctures from branches, rocks, or fish hooks. Many users report years of use with little visible wear.
- Abrasion resistance: The fabric holds up against sharp rocks and rough boat edges.
- Reinforced seams: Welded seams prevent weak points where water could enter.
- Long-lasting zipper: The TIZIP is rated for thousands of cycles if you keep it clean and lubricated.
In real-world fishing, the pack often gets dragged on gravel, thrown into boats, or tossed onto mud. Unlike many backpacks, the Thunderhead shrugs off this abuse.
Still, no product is indestructible. If you force the zipper or store it dirty, it can develop problems. Regular maintenance is key—a small price for long-term use.
Comfort And Carrying Experience
A waterproof backpack is useless if it’s uncomfortable. The Thunderhead addresses this with:
- Padded shoulder straps: Thick, adjustable, and contoured to fit different body shapes.
- Molded back panel: Provides airflow and structure, reducing sweaty back syndrome.
- Removable hip belt: Helps transfer weight to your hips on longer walks.
- Chest strap: Keeps the pack stable during movement.
For most people, carrying up to 25 lbs feels comfortable for several hours. The pack sits high enough to avoid getting soaked during deep wades.
One non-obvious insight: The hip belt is removable, but if you’re using the pack in water, you may want to leave it off. Wet hip belts can become uncomfortable and take longer to dry.
Storage And Organization
Waterproof packs often lack pockets, but Fishpond offers a smart compromise:
- One main compartment: This is completely waterproof and holds bulky gear, cameras, or clothes.
- Internal zippered pocket: For small items like a wallet or keys.
- External water-resistant pocket: Not fully submersible, but safe for quick-access items.
The pack also includes Hypalon attachment points for tools, net holders, and fly fishing gear. These are handy for custom organization.
Some users wish for more internal dividers. However, adding more zippers or pockets would reduce waterproof integrity. Using small pouches or dry bags inside the main compartment is a simple workaround.
Customization And Accessory Compatibility
Fishpond designed the Thunderhead with modular accessories in mind. You can attach:
- Water bottle holders
- Rod holders
- Net holsters
- Tippet holders
- Fly patches
Many of these accessories are sold separately, which can increase the total cost. But this system lets you build a setup for fishing, hiking, or travel.
If you already own Fishpond or compatible gear, you’ll appreciate the flexibility. If not, be aware that full customization comes at a price.
Environmental Impact And Sustainability
Outdoor gear brands are under pressure to reduce their environmental footprint. Fishpond uses Cyclepond fabric, made from recycled fishing nets. This helps remove harmful waste from oceans and gives it new life.
- Recycled nylon: Reduces demand for new plastics and supports cleaner waterways.
- Durable design: A longer-lasting pack means less waste over time.
While not unique to Fishpond, this commitment to sustainability is a factor for eco-conscious buyers.
How Does It Compare To Other Waterproof Backpacks?
Let’s see how the Thunderhead stacks up against some leading waterproof packs:
| Backpack | Waterproof Rating | Capacity | Weight | Price Range |
|---|---|---|---|---|
| Fishpond Thunderhead | Submersible | 28 L | 2.8 lbs | $299–$329 |
| YETI Panga 28 | Submersible | 28 L | 3.9 lbs | $300–$325 |
| Simms Dry Creek Z | Waterproof (not submersible) | 35 L | 2.6 lbs | $249–$279 |
| Patagonia Guidewater | Submersible | 29 L | 2.7 lbs | $329 |
The Thunderhead is priced at the premium end but matches or beats rivals on weight and submersible protection. The YETI is heavier and more rigid, while the Simms is more affordable but less protective.
One thing beginners might miss: Not all “waterproof” packs are submersible. Many stop at “rainproof.” If you need to wade deep or expect dunkings, only choose packs with a TIZIP or similar waterproof zipper.
Pros And Cons: An Honest Look
No pack is perfect. Here’s what stands out, good and bad:
Pros
- Truly waterproof and submersible
- Durable, eco-friendly materials
- Comfortable carry system
- Customizable with accessories
- Trusted brand with good support
Cons
- High price point
- Heavy for its size
- Stiff zipper requires care
- Minimal internal organization
- Accessories sold separately
For many users, the waterproof protection and durability outweigh the negatives. If you only need light water resistance, this pack might be overkill.
Who Should Buy The Thunderhead Submersible Backpack?
This backpack is best for people who:
- Spend long hours near or in water
- Carry expensive electronics (camera, phone) or sensitive gear
- Fish, kayak, raft, or hike in wet environments
- Value long-term durability and eco-friendly design
- Don’t mind paying more for top protection
If you’re a fly fisher who wades deep, or a photographer who must protect cameras from river crossings, this pack is almost unmatched.
It’s less ideal for:
- City commuters needing only rain protection
- Ultralight hikers (it’s heavier than dry bags)
- People on a tight budget
Real-world Stories And User Experiences
Many owners say the Thunderhead has saved their gear from disaster. For example, one user slipped during a river crossing, and the pack floated downstream. When recovered, everything inside was bone-dry, including a $2,000 camera.
Another story involves a sudden downpour during a backcountry hike. While friends scrambled to cover their packs, the Thunderhead user just kept walking—no panic about wet clothes or ruined food.
One practical tip: If you travel by plane, the airtight seal can cause the pack to “inflate” at high altitude. Simply open the zipper to let air escape before closing it again.
A common regret among users? Not buying it sooner—especially after losing gear to water damage with regular packs.
Is It Worth The Price? Value For Money
At $299–$329, the Thunderhead is a serious investment. So, is it worth it?
If you only need basic water resistance, cheaper packs are available. But if you need true waterproof protection, the Thunderhead’s performance is hard to beat. Consider these factors:
- Cost per year of use: Many users report 5+ years of regular use, which lowers the annual cost.
- Replacement savings: Protecting a camera or phone from one dunk can pay for the pack.
- Stress reduction: Knowing your gear is safe lets you enjoy the outdoors more fully.
For frequent adventurers or professionals, the price is justified. For casual users, consider if you truly need submersible protection before buying.
Tips For First-time Owners
- Learn to use the TIZIP zipper: Practice closing it fully before your first trip. Keep it clean and lubricated using zipper care products.
- Pack with purpose: Use smaller dry bags or pouches inside to organize gear.
- Don’t overload: The pack is tough, but stuffing it too full can strain the zipper and seams.
- Dry it out: After each use, open the pack and let it air dry to prevent mold.
- Customize wisely: Only add accessories you truly need to keep weight down.
These habits will help you get the most value and longest life from your investment.
Frequently Asked Questions
How Waterproof Is The Thunderhead Submersible Backpack?
The Thunderhead is rated as fully submersible. This means it can be dropped in water and keep contents dry for short periods. It uses a welded construction and TIZIP zipper for an airtight seal. Always double-check the zipper is fully closed before submerging.
Can I Use The Thunderhead For Activities Other Than Fishing?
Yes. While designed for anglers, the pack is great for kayaking, boating, hiking in wet climates, or any trip where waterproof protection is needed. Many photographers, travelers, and even commuters use it for peace of mind.
How Does The Thunderhead Compare To The Yeti Panga?
Both are submersible and offer similar protection. The Thunderhead is lighter and has more attachment points for fishing gear. The YETI Panga is heavier and more rigid but offers slightly more internal organization. Choice depends on your activity and personal preference.
Is The Thunderhead Submersible Backpack Worth The High Price?
For those who regularly face wet or unpredictable conditions, the Thunderhead’s durability and protection justify the cost. If you only need light rain protection, a cheaper pack may be better. Consider how much you value protecting your gear and stress-free adventures.
How Do I Maintain The Tizip Zipper?
Keep the zipper clean and free of dirt or sand. Use the included lubricant or a product recommended by Fishpond. Open and close it gently—forcing it can damage the seal. Regular care ensures the waterproof function lasts for years.
Final Thoughts
The Fishpond Thunderhead Submersible Backpack is not for everyone. Its price and weight mean it’s best for those who truly need the ultimate in waterproof protection. But for anglers, kayakers, and adventure travelers, it delivers peace of mind that few other packs can match.
If you want one bag to protect your gear in any weather, and you’re ready to invest in quality, the Thunderhead is worth serious consideration. For more technical information and user reviews, visit the official Fishpond site.
Whatever you choose, remember: Dry gear means better adventures—and fewer regrets.
