TACTICOM RADIO SYSTEMS
Designing, supplying, installing & maintaining analogue & digital two way radio communication systems since 1964
Since 1964 - 61 years
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WOLFSIN SEA WOLF ULTRA DRY BAG
The Wolfsin Sea Wolf ultra dry bag is more than just a dry bag, the Sea Wolf is an ultra dry bag not only 10M water proof but it is the most dust, sand, grit, rubble, rock resistant ultra dry bag ever.
Tested at this location on one of Scotlands most rugged island landscapes
10-20M
WATER PROOF
Some of the Sea Wolf testing was winter testing in harsh and challenging conditions in the Highlands and Islands of Scotland. In December 2025 the Sea Wolf dry bag was lowered into a hydro loch to a depth of 20M for two hours (thick ice had to be broken to complete this test). Then the same Sea Wolf Dry Bag bag was left in tidal current, 4m under water and under sharp rocks where it was left overnight, (and very nearly could not be recovered - see above), the same bag was tied to the bank of a fast runing river for 90 minutes, again in sub zero abient weather conditions - At no time did the Sea Wolf dry bag leak.
Towards the end of January 2026, again in sub zero temperatures in a -6-7oC winter sea off the coast of a mountainous Scottish island in a second four day period, the same dry bag was depth tested in 1metre increments for 10 minutes at a time, over two days, until a depth of 20M was reached. This was 1020 minutes of testing without a leak*. The Sea Wolf was successfully tested horizontally as well as vertically (1 to 6M). The same Sea Wolf bag was then attached to the outside of rucksacks whilst the surrounding mountains were climbed, during which the Sea Wolf bag was scraped, dropped, pulled, sat on, stood on, slid on and held on to when the climb got difficult and after that it was left, on land, in feezing -10oC conditions for 48 hours, then it was successfully depth tested to 10M again.
WOLFSIN SEA WOLF ULTRA DRY BAG
![IMG_0828[1]_edited.png](https://static.wixstatic.com/media/bfc8ce_b81ddf1b114e4138bc90b57dc1dc1db7~mv2.png/v1/fill/w_250,h_160,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/IMG_0828%5B1%5D_edited.png)
Originally designed for life guarding on the volcanic sands of New Zealand, Canary Islands & Iceland but tested extensively in Scotland in harsh winter conditions, the latest and new Sea Wolf dry bag utilises the thickest, toughest most ruggedised material available. Substantial in every way and from the first sight or touch of the Sea Wolf dry bag it becomes obvious just how superior to any other dry bag the Sea Wolf is.
The Sea Wolf now meets Military specifications for toughness and durability, with versions water proof to 20M and beyond. Yet the Sea Wolf deploys a material so tough it can serve anywhere in the world on land, air or sea.
The Sea Wolf not only protects expensive or precision equipment from water damage caused by the sea but from all sharp sands, rocks, grit, gravel and plant life etc.
The new Sea Wolf Ultra dry bag has been extensively tested for months, not only for its water proof capabilities, but for the bags capability to survice rugged and severlly challenging terrains. Almost every aspect of the Sea Wolf ultra dry bag has been improved over the previous version. Sea Wolf uses a thicker TPU material, added elsatication to the straps, black anodised buckles, deeper and wider seam welds, double layer of material on "high wear" areas such as the bottom of the case are among some of the improvements which make the Sea Wolf the ultimate dry bag.
WOLFSIN SEA WOLF ULTRA DRY BAG
Features
Super Strong Material
Extra thick Thermoplastic Polyurethane (TPU) material give the Sea Wolf much more strength and resistance to wear and tear. Further a double layer of material on the wear points at the bottom of the bag give even greater protection and durability.
Our clear plastic is a new technology which doesn't yellow or breakdown like other bags over a period of time when exposed to direct sunlight. Scratch resistant and highly durable means the Sea Wolf dry bag will function longer in very harsh environments.
Long Lasting
Premium Straps and fitting
Sea wolf straps have extra elastic under neoprene to provide more strength, much more strength. In fact on our tests a 13 stone man pulling as hard as he could on a bag trapped under stones was unable to break the straps
The Sea Wolf dry bag can accomadate any make or model of commercial or Tetra radio (and some military models) even in the VHF band with a full VHF aerial. Despite the strong TPU material deployed, any user can communicate through the dry bag removing the need for an external speaker/microphone. The Sea Wolf is Blue tooth compatible and is fully compliant with the Wolfsin Husky Chinook Blue tooth system
An extra third strap is available which can be used when wearing a life, protection, survival or equipment vest or indeed any other belt equipment. This third strap helps to hold the dry bag and your radio in the correct position on the users shoulder.
WOLFSIN SEA WOLF ULTRA DRY BAG
We are forever testing and re-testing and testing again all of our equipment. Traditionally a dry bag is used by operators based on or around the sea, lake, loch, swimming pool, boat, ship, docks etc and in this role the Sea Wolf dry bag excels. However the Sea Wolf is just so much tougher than a standard dry bag, we designed this dry bag to go mountaineering, skiing, abseiling, white water rafting, diving, specialist parachuting, scuba diving, water skiing, jungle trekking, and desert walking with! You name it this bag can take it and make it there and back again!!
The Wolfsin Sea Wolf dry bags are available through a selected number of distributors and dealers. Country distributors and Prime dealers can be found by clicking the appropriate button.