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I'm selling my DirZone 25L Wing for dual devices.

Details:

Manufacturer: DirZone

Model: Wing 25L

Buoyancy: approx. 25 liters

Suitable for: Dual equipment / Tech Diving

Robust Cordura outer shell

Standard mounting for backplate systems

Condition: used, technically perfect

Price: 135EUR

47495 Rheinberg

Phone: 00491626800906

Sell my dive light fully functional.

Sale price: 110EUR

Can be shipped at an additional cost

No return or warranty as private sale

Sell my jacket:

Condition: almost new was only dived 2x

Description:
Two large, easy-to-reach pockets on each side of the Pearl are equipped with two-way zippers with large sliders.
The weight pockets can be released from the attachment by pulling the handle in a targeted manner.

The unique hybrid design combines the advantages of different styles: The ADV style is combined with a buoyancy body on the back and allows for both comfortable swimming on the surface and a streamlined profile during the dive.

Size is SM

Fully functional and no defects.

Sale price : 200EUR

Can be shipped at an additional cost.

No return or warranty.

Since I'm pregnant now, I would sell the suit.
It has no defects and is absolutely leak-proof.
Incl. bag

New purchase was in November 2025 Np was 1100EUR approx

retail price 600EUR Negotiable

Details:
4 mm thick high-density neoprene
Latex sealing cuffs on the wrist and neck
Warm neoprene collar conceals the latex sealing cuff at the neck
Integrated boots with non-slip sole
Lightweight, saltwater-resistant Ti-Zip dry zipper
SI TECH Valves
I-Safe computer mounts on both sleeves
Robust knee pads
Accessory pocket on right leg

Shipping only possible for an extra charge.

No returns, no warranty.

The bottle/valve has never been in water and is ABSOLUTELY new!!

Valve; Double, long, cold water.

Fixed price: 400EUR

Only pick-up possible in 21073 Hamburg, as residual pressure approx. 20Bar.

400,-EUR is FIX!! Requests/Bids/Sabellei is "stale air"!!

VG,

Sven

Hamburg

H. Dessault Minimal Carbon Fins – Size 44/45 – Mint

Sell a pair of high-quality H. Dessault Minimal carbon fins in size 44/45

The fins consist of a 100% carbon T300 fin blade and a lightweight, ergonomic foot section. They offer excellent power transfer with low effort at the same time - ideal for freediving, spearfishing or demanding snorkelers.

Details:

* Brand: H. Dessault
* Model: Minimal
* Size: 44/45
* 100% Carbon T300 Fin Blade
* Replaceable blade
* Ergonomic footrest
* Weight: approx. 1,240 g per pair
* Very light and powerful

The fins are in very good condition (see pictures).

Private sale, therefore no warranty or return.

Price:180EUR

If you have any questions, just get in touch.

Complete Scubapro regulator set in very good condition:

- Scubapro MK17 EVO first stage

- 2× Scubapro G260 second stages

- Long pants and short pants

- Pressure gauge with high-pressure hose

- Inflator hose with quick-disconnect fitting

- Stainless-steel carabiner attached to the pressure-gauge hose

One of the G260 second stages was used fewer than 20 times together with the MK17 evo first stage , while the second G260 was used only once.

The complete set was serviced approximately two years ago, but I no longer have the service documentation. Professional inspection or servicing before diving is recommended.

Asking price EUR900. Located in Latvia. Shipping within Europe is available at the buyer's expense.

Decompression theory - Decompression during diving

The comprehensive book on decompression

Diving is more than just diving down and surfacing – anyone who wants to dive safely needs to understand what's happening in their body. In "Decompression Theory," Veronika Sievers and Dr. Dominik Elsässer explain the physical, physiological, and mathematical principles of decompression in a well-founded, understandable, and practical way.

From its historical beginnings with Haldane and Workman to M-values, Bühlmann's computational model, gradient factors, and the question of the best decompression strategy: this book provides a comprehensive overview. Why does decompression sickness (DCS) develop? Is it really just the bubbles, or do immune responses play a role? How do decompression gases and trimix affect decompression? What is the significance of the "helium penalty," deep stops, or the role of the endothelium?

Understandable and practical

This book is an indispensable companion for anyone wanting to delve deeper into diving theory – from dedicated recreational divers to technical divers. Besides the fundamentals of tissue saturation, half-lives, and M-values, it also covers advanced topics such as repetitive dives, decompression gases, oxygen windows, trimix, nitrogen narcosis, and the psychological aspects of decompression sickness (DCS).

With many practical examples (including subsurface diving) and a broad overview of the current state of research, "Deco Theory" offers a valuable wealth of knowledge for both beginners and experienced divers.

Price 35 EUR plus shipping, New

Perfect position

The wing was carefully designed to achieve perfect positioning in the water and comfort on the surface.

Unique NX Series harness

The NX harness is easy to put on and take off without compromising stability, comfort, or safety.

Compatible with two bottles

Thanks to its great flexibility, you can use your NX Series harness with two bottles by simply swapping the wing.

High lift and minimal drag

The position of the air in the wing ensures minimal resistance and prevents unwanted air pockets.

Incredibly robust

The double-shell Cordura wing is extremely durable and perfect for wreck diving.

Price 600 EUR plus shipping, New

Sell my rarely used submersible Bombard Explorer 550 Rib including 75 hp Mercuy four-stroke outboard. In addition, there is a Huminbird GPS echo sounder. Steering/drive lever, 20 l tank, stainless steel tank cage at the front, standing console, stainless steel roll bar with lighting etc. Private sale without guarantee/return. Engine has not been in the water since the last service. Hoses are tight, boat was always stored under tarpaulin, no water lounger. The trailer is not one of them! It doesn't belong to me either, so inquiries are futile. The boat can also be delivered to the northern Germany area after consultation and payment, if necessary. The boat is used and has signs of use! A heavily used tarpaulin is added to it. The boat has very good rough water characteristics and was unfortunately used far too little on the Baltic Sea. The 75 hp four-stroke engine is quite economical and with 6 divers the boat was fast. All you need is an unbraked 750 kg trailer

Flensburger Förde

I have 2 pieces of dog tag DIVER keychains over. Still in original packaging. Dimensions approx. 13 x 3 cm, key ring diameter 28 mm. Thought of 5EUR/piece incl. letter

Flensburger Förde

Clean up my office, real antiques, no plastic! 3 two-tube machines, Dräger/Kaiman/Medi, 1 Dräger full face mask, 1 Poseidon Cyclon 300 metal. Condition great, all freshly serviced before they arrived in my office over 20 years ago. Are probably submerged, but much too bad. Sale gladly in packages, prices VHS. I don't react to "what is the last price" and inquiries "Hey dude, beg isch Dich 30 for the old machine". These machines were already in use when most Tekkies didn't even pee in their diapers for the first time

Flensburger Förde

DIVER KNIFESEEMANN SUB-KNIFE 420 STAINLE ESSTEEL, CONDITION UNUSED, SO NEW, WITH LEG HOLDER, VB 59 EUR

Made to measure approx. size 70 and thick undergarment. Length legs Drysuit can still be adjusted for yourself - shortened.

Neoprene cuffs on arms and neck as well as boots and front zipper.

Suit and undersuit new. Never been in the water.

79780 Stühlingen BW / WT

Phone: +4915172681910

Hello I hereby sell my regulator of Aqualung it is suitable for both ice water and the tropics, accessories are complete as can be seen in the pictures, A second first stage is available for diving in German waters, It has always been cared for and well treated,
The regulator is now exactly 3 years old, Unfortunately it has only done 14 dives, Since I personally unfortunately lacked the money and time due to other things it was checked 2 times Complete protocols can be given if desired.

Price: 620EUR VB

Private sale – no guarantee, warranty, return or exchange.

Moers

Offer 1 piece Aqualung 15 liters 200 bar diving tank PTG with TAG valve
Carrying handle, stand and net.
Asymmetrical faucet heads for perfect positioning of the regulators.
Bottle thread: M25 x 2
Volume: 15 liter
Material: Chrome-Molybdenum Steel
Coating: hot-dip galvanized, primed and painted
Weight: 19.50 kg with tap and base
Diameter: 204 mm
TÜV new from 11.2025
No dives since the exam.
Total Dives: 25 in Hemmoor
Pick-up only
The bottle is in a visually and technically excellent condition, like NEW!!
I offer here a diving tank at a fixed price, please do not ask: what costs, make best price, I pay you .... Incl. freight or ...... are not answered.


Since this is a private sale, as a private individual, I do not provide any guarantee, warranty or return.

Hamburg

Phone: 015144543957