RAINSMORE 45L Fishing Backpack Review

Last Updated on July 31, 2026 by Daniel Globe

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Carrying loose tackle, tools, spare line, and rods between fishing spots can turn a simple trip into a frustrating haul. The RAINSMORE 45L Fishing Backpack gives you one large, structured bag for organizing a full bank-fishing or shore-fishing loadout. Its main strengths are the 45-liter capacity, heavy-duty 900D polyester, rain cover, and dual rod holders. Its main tradeoff is size, since a loaded 45L pack can feel bulky and the four compatible 3600-size tackle boxes are not included.

What Is the RAINSMORE 45L Fishing Backpack?

The RAINSMORE 45L Fishing Backpack is a large tackle-storage pack built for anglers who want to carry several trays, hand tools, spare reels, terminal tackle, clothing, and other supplies in one bag. The 45L body is larger than a basic daypack, so it suits longer sessions and anglers who prefer bringing a broad tackle selection.

The interior uses a movable padded divider. You can keep the full space open for bulky gear or divide it into separate areas for trays and loose equipment. Two side-mounted rod holders help keep your hands free while you walk from the vehicle to the bank, pier, or campsite.

Who Should Buy It?

Build Quality and Weather Protection

The 900D polyester shell gives the backpack a more substantial structure than thin, packable outdoor bags. That heavier fabric is useful when you carry hard tackle trays, pliers, line cutters, and other gear with sharp corners. Reinforced construction also helps the bag keep its shape while you load and unload equipment.

A water-resistant coating provides the first layer of protection against light rain and splash. The included rain cover adds another barrier when the weather changes. This setup is practical for shore fishing and hiking, but it does not turn the backpack into a sealed dry bag.

Storage Features and Organization

The main reason to choose this pack is its 45L storage capacity. The compartment is sized to hold up to four 3600-size tackle boxes, giving you room to separate lures, hooks, weights, swivels, soft plastics, and other terminal gear by technique or target species.

The padded divider lets you change the layout. You can create a tray section below and reserve upper space for spare reels, a light jacket, food, line, or personal items. You can also remove or reposition the divider when you need one open compartment for bulky camping or outdoor gear.

External pockets keep frequently used items closer to hand. Put pliers, cutters, leader material, gloves, and small accessories in the outer storage instead of burying them beneath tackle trays. Side mesh or open pockets are better for bottles and items that can handle exposure, while valuables belong inside the covered compartments.

Rod Holders and Quick Access

Two side-mounted rod holders let you secure rods vertically while moving between fishing spots. The retaining straps help control the upper sections, which reduces swinging and keeps your hands available for carrying a net, using a walking stick, or maintaining balance on uneven ground.

Rod holders work best with compact or broken-down rods. Long one-piece rods can extend well above your head and may catch branches, doorways, or vehicle hatches. Check overhead clearance before walking through brush or entering buildings.

Comfort and Load Management

The backpack uses padded, breathable mesh at the back and adjustable contoured shoulder straps. These features help spread the load and improve airflow during walks to the water. The straps can be tightened to keep the pack close to your torso, which feels more stable than letting a heavy bag hang away from your back.

Comfort still depends on how much you pack. Four loaded tackle trays, tools, drinks, and spare equipment can add considerable weight. Start with the gear you use most, remove duplicate items, and balance both sides before a long walk.

How It Performs in Real Use

Bank and Pond Fishing

For bank fishing, the pack gives you enough room to carry multiple lure categories without returning to your vehicle. The rod holders are especially useful when you need both hands to cross uneven ground or move through a gate. The large capacity is most helpful for anglers who change techniques during the same trip.

Pier and Saltwater Use

The water-resistant shell, rain cover, and corrosion-resistant hardware make the design suitable for pier and coastal use. Salt residue can still shorten the life of zippers and fabric, so wipe the bag with a damp cloth after exposure and let it dry fully before storage.

Remote Lakes and Hike-In Spots

The backpack format is easier to manage than a hand-carried tackle box on a longer trail. You can keep rods attached to the sides and use the interior for trays, a small jacket, food, and emergency supplies. Pack carefully because the 45L volume encourages overloading.

Camping and General Outdoor Storage

Removing or moving the divider turns the bag into a flexible gear pack for camping tools, small cooking items, clothing, or photography accessories. The fishing-specific rod holders and pocket layout remain useful, but the tactical appearance may feel excessive when you only need a simple daypack.

Packing, Cleaning, and Storage Tips

• Confirm tray size: Measure your existing tackle boxes and make sure they are standard 3600-size trays before relying on the four-box capacity.
• Protect sharp tools: Close pliers, cover hooks, and keep knives or cutters in secure sleeves so they do not damage the lining.
• Use the rain cover early: Put it on before heavy rain reaches your gear instead of waiting until the outer fabric is soaked.
• Clean after saltwater trips: Wipe exposed fabric, straps, and zipper areas with fresh water, then air-dry the open bag.
• Store it empty and dry: Remove wet clothing, bait containers, and food before placing the backpack in a closet or vehicle.

Pros and Cons

Is It Worth the Price?

The RAINSMORE 45L Fishing Backpack offers strong value for the price when you need high-capacity storage, rod carrying, and basic rain protection in one pack. You get more organization than a general hiking backpack, and the adjustable divider lets the bag adapt to different tackle systems.

The value is lower if you must also buy four new tackle boxes or if you usually fish with a minimal kit. A smaller backpack or sling may cost less and feel better for short pond sessions. This pack makes the most sense when you will use its full capacity and fishing-specific storage.

How It Compares to Alternatives

The Piscifun 42L Hatchback is worth comparing when you want a similar large tackle backpack that is sold with four tackle boxes. The KastKing KarryAll is another common option in this category and may appeal to you if you prefer a 40L design with included trays. The RAINSMORE model stands out for its 45L capacity, 900D polyester shell, rain cover, dual rod holders, and flexible divider, but you need to add your own 3600-size boxes.

Frequently Asked Questions

The Bottom Line

The RAINSMORE 45L Fishing Backpack is a strong choice when you need room for several 3600-size tackle trays, tools, rods, and outdoor supplies in one organized pack. Skip it if you want a compact bag, included tackle boxes, or fully waterproof protection. Its main strength is flexible high-capacity storage, while its main limitation is the bulk and weight that come with a heavily loaded 45L design.