Fishpond Thunderhead Submersible Backpack

The Fishpond Thunderhead Submersible Backpack has set the standard for many years and now upgraded and updated for 2022....and a new colorway here for 2024. 

From big hikes into remote reaches of water or the urban commuter landscape of the city, we keep your most important items completely protected from the elements. This fully submersible backpack is one of Fishpond's toughest bags ever constructed, made with their bombproof 1680d TPU coated recycled Cyclepond nylon, a waterproof TIZIP closure, and a sturdy harness system for a more comfortable carry. 

This new pack is equipped to carry and protect everything you could ever need for a day on the water. Whether in the boat rolling through rapids or on your back bushwhacking along the banks, the Thunderhead Submersible Backpack is sure to keep your cameras, lunch and tackle dry. Explore with confidence knowing that the new Thunderhead Submersible Backpack will shield all of your gear from whatever Mother Nature throws your way!


* 1680D TPU coated nylon Cyclepond fabric
* Fully waterproof TIZIP® zipper closure on the main compartment
* Water resistant zipper closure on the front pocket
* Lightweight foam shoulder strap, hip belt, and molded backpanel
* Hip belt is removable and can also be vertically adjusted for different torso lengths
* Coated webbing haul handle
* Coated webbing daisy chain and D-Ring on front panel for various 
accessory attachments.
* One set of Fishpond gear straps (included) that can be positioned on 
left or right side
* Coated webbing finger pull tabs for opening the TIZIP®
* Interior organization with one zippered pocket and one clear stash 
pocket for small gear
* Compatible with many Fishpond chest packs with modular buckles on the 
shoulder straps and hipbelt
* coated nylon Cyclepond fabric
* 21” x 12” x 9”
* 28L (1,648 Cu. In.)
* 2.8 LBS

UPDATES FOR 2022:
* Zipper upgraded to self healing TRU Zip zipper
* Compatible with Thunderhead Chest Pack, 
Canyon Creek Chest Pack, San Juan Chest Pack, 
Sagebrush Mesh Vest front panel, Cross-Current 
Chest Pack, and Thunderhead pouch
* Zipper length extened 2” on each side
* Upgraded, removable interior pouch

Fishpond Thunderhead Submersible Backpack- item #TSB-ESC and color is Eco Shadowcast Camo