Zum Inhalt springen

21. November 2024

Aktuelles:

Solargeneratoren im Auto – Kühlbox für Angeln und Camping
Spearfishing Bericht Dänemark – Hummer fangen im Winter
Angeln und Harpunieren in Norwegen – Heilbutt Spearfishing
Aal in Rotwein – Anguille au vin rouge – Rezept
Spearfishing Regeln Weltweit – Liste – legale Länder

harpune.info

Alles rund um die Harpune und das Spearfishing

★ Spearfishing Spots & Guide SHOP ★

★ Spearfishing Clothes SHOP ★

★ Spearfishing Record List ★

Spearfishing Spots & Guide SHOP
Spearfishing Kleidung Shop
International Spearfishing Record and Trophy List
YT Channel
Deutsch
English

Newest Spearfishing Blog Posts

Solargenerator Kühlbox Kompressorkühlbox Stromverbrauch, Energy Solarpanel Solar Panel Camping Angeln Fishing Spearfishing Speerfischen

DIY Ausrüstung Tutorials

Solargeneratoren im Auto – Kühlbox für Angeln und Camping

11. Juli 202324. Februar 2024 harpune.info

Spearfishing Float Floss Boje Bouy Safty Landcruiser Equipment Diving Tauchen Speerfischen Sicherheit

Spearfishing Bericht Dänemark – Hummer fangen im Winter

2. April 202320. April 2023 harpune.info

Spearfishing-Halibut-Haeilbutt-Harpunieren-Speargun-Speargun-Flatfish-Giant-fish-Norge-Norway

Reisebericht Tutorials

Angeln und Harpunieren in Norwegen – Heilbutt Spearfishing

4. Juli 202225. Februar 2024 harpune.info

Aal Eel Schwanz Fischschwanz Aal kochen Rezepte cooking Eel

Aal in Rotwein – Anguille au vin rouge – Rezept

15. März 202224. Februar 2024 harpune.info

DIY Spearfishing Equipment

Solargenerator Kühlbox Kompressorkühlbox Stromverbrauch, Energy Solarpanel Solar Panel Camping Angeln Fishing Spearfishing Speerfischen

DIY Ausrüstung Tutorials

Solargeneratoren im Auto – Kühlbox für Angeln und Camping

11. Juli 202324. Februar 2024 harpune.info

Eine Kompressorkühlbox mit einem Solargenerator betreiben, das im Auto beim Campen und Fischen? Infos zum Stromverbrauch und autarkem Camping hier.

Angelruten Wandhalterung Halterung Rod Holder Speargun Holder Holding Rack

DIY Ausrüstung

Angelruten Halterung – Harpunen Wandhalterung selbst bauen

28. September 202025. Februar 2024 harpune.info

VW Lupo Micro Camper Mikro Camping umbauen Kleinwagen schlafen Spearfishing sleep in a small car conversion explorer

DIY Ausrüstung

Mikro Camper – Schlafen im Kleinwagen – VW Lupo

27. September 202025. Februar 2024 harpune.info

DIY Polespear Hawaiian Sling gun Tutorial Guide how to build spearfishing

DIY Ausrüstung

Anleitung: Wie einen eigenen 20€ Pole Spear bauen?

30. August 201730. Mai 2020 harpune.info

Scuba Mask Gopro Mount Scubamask Mask Divingmask Taucherbrille Tauchbrille Tauchermaske Maske Kamera Camera Diving Tauchen befestigen Befestigung

DIY Ausrüstung

Tauchen mit der GoPro: wie die Halterung an der Taucherbrille befestigen?

13. Juni 201725. Juni 2019 harpune.info

Important Spearfishing Links

International Spearfishing Record and Trophy List

Spearfishing Kleidung & Accessoires – Shop

Popular Spearfishing Posts

Spearfishing Spots & Guides

Produkt im Angebot

All Spearfishing Spots - Basics & Tips - Guide for whole Europe

Ursprünglicher Preis war: 97,99 €Aktueller Preis ist: 67,99 €.
Umsatzsteuerbefreit gem. § 19 UStG

Bewertet mit 5.00 von 5, basierend auf 3 Kundenbewertungen
Ungeprüfte Gesamtbewertungen

In den Warenkorb
Spearfishing Guide/ Map Creation Tutorial - the Basics

12,99 €
Umsatzsteuerbefreit gem. § 19 UStG

Bewertet mit 5.00 von 5, basierend auf 2 Kundenbewertungen
Ungeprüfte Gesamtbewertungen

In den Warenkorb
Produkt im Angebot

Spearfishing Guide and Maps - Crete (Kreta) - Greece

Ursprünglicher Preis war: 37,99 €Aktueller Preis ist: 27,99 €.
Umsatzsteuerbefreit gem. § 19 UStG

Bewertet mit 5.00 von 5, basierend auf 1 Kundenbewertung
Ungeprüfte Gesamtbewertungen

In den Warenkorb
Produkt im Angebot

Spearfishing Guide and Maps - Mallorca (Majorca) - Spain

Ursprünglicher Preis war: 37,99 €Aktueller Preis ist: 27,99 €.
Umsatzsteuerbefreit gem. § 19 UStG

Bewertet mit 5.00 von 5, basierend auf 2 Kundenbewertungen
Ungeprüfte Gesamtbewertungen

In den Warenkorb
Produkt im Angebot

Spearfishing Guide and Maps - North France - Calais to Bretagne

Ursprünglicher Preis war: 32,99 €Aktueller Preis ist: 27,99 €.
Umsatzsteuerbefreit gem. § 19 UStG

Bewertet mit 5.00 von 5, basierend auf 2 Kundenbewertungen
Ungeprüfte Gesamtbewertungen

In den Warenkorb
Produkt im Angebot

Spearfishing Guide and Maps - South Norway

Ursprünglicher Preis war: 37,99 €Aktueller Preis ist: 27,99 €.
Umsatzsteuerbefreit gem. § 19 UStG

Bewertet mit 5.00 von 5, basierend auf 1 Kundenbewertung
Ungeprüfte Gesamtbewertungen

In den Warenkorb
Produkt im Angebot

Spearfishing Guide and Maps - Denmark - Dänemark

Ursprünglicher Preis war: 37,99 €Aktueller Preis ist: 27,99 €.
Umsatzsteuerbefreit gem. § 19 UStG

Bewertet mit 5.00 von 5, basierend auf 1 Kundenbewertung
Ungeprüfte Gesamtbewertungen

In den Warenkorb
Produkt im Angebot

Spearfishing Guide and Maps - Aegean Islands - Greece

Ursprünglicher Preis war: 37,99 €Aktueller Preis ist: 27,99 €.
Umsatzsteuerbefreit gem. § 19 UStG

Bewertet mit 5.00 von 5, basierend auf 2 Kundenbewertungen
Ungeprüfte Gesamtbewertungen

In den Warenkorb
Produkt im Angebot

DIY - Teak, Carbon, GF „Elefant Hunter“ Build Speargun Video Tutorial

Ursprünglicher Preis war: 37,99 €Aktueller Preis ist: 27,99 €.
Umsatzsteuerbefreit gem. § 19 UStG

Bewertet mit 5.00 von 5, basierend auf 1 Kundenbewertung
Ungeprüfte Gesamtbewertungen

In den Warenkorb

Beitragsbereiche

Apnoe tauchen (6)
DIY Ausrüstung (8)
Physiologie (2)
Reisebericht (14)
Rezensionen (5)
Rezepte (6)
Tutorials (21)

German Spearfishing Channel

This is a Youtube Channel about the theme Spearfishing, with, where, when. Its all about hunting, building, cooking and eating.

Als Amazon Partner verdiene ich an qualifizierten Käufen.

Failure F6 Jackery 2000 Pro - Solution: Support Send back 2 times, Reset doesn’t work!

Jackery 2000 Pro Explorer - F6 Failure

Animal Worm in a tidal Pool at Lombok Indonesia! 🇮🇩 🪱

Alien Worms of tidal Pool in Lombok #aliens #monsterworm #monster

Road trip to Italy, Spearfishing the Golf of Naples (Golfo di Napoli), Visiting Ischia, Capri, Naples, Ventotene, Roma, Monte Argentario, Abruzzo. A travel report of these beautiful place of the world.

Timestamps:
00:00 Intro
00:23 Italien Border
00:37 Catellammare di Stabia Naples
01:05 Spearfishing Golfo di Napoli
05:16 Ventotene
06:58 Isola di Ischia, Castello Aragonese Spearfishing
07:54 Capri, Diving Blue Grotto - Grotto Azzurra
08:59 Offroading Abruzzo
10:00 Abruzzo Ristoro Mucciante
10:41 Glacier in the Abruzzo
11:02 Visiting Roma
11:58 Spearfishing Monte Argentario
14:14 River Po Agriturismo
14:35 Outro

------------------------------------------------------------------------------------------------------------
You will find more amazing Spearfishing Content on my German/English BLOG➡️
www.harpune.info

Searching for Spearfishing SPOTS/TUTORIALS? You will find my amazing Spearfishing Spot Maps on➡️
http://www.harpune.info/spearfishing-maps-guide/

Instagram➡️
https://www.instagram.com/gsc_germanspearfishingchannel/

Follow me on FACEBOOK➡️
https://www.facebook.com/German.Spearfishing.Channel.2018/

Become a PATREON➡️
https://www.patreon.com/germanspearfishingchannel/

SPEARGUN:
Good long one: https://amzn.to/2CB3i6F
Good medium long one: https://amzn.to/33zggxw
Fish reel: https://amzn.to/32z4jXj

DIVE GEAR:
THE BEST MASK OF ALL TIME: https://amzn.to/2qFKgJA
Freediving Snorkel: https://amzn.to/2Q43ovw
Good affordable Fins: https://amzn.to/2Q8YqNS
Good Proffessional Fins: https://amzn.to/33F5MwD
Get better at spearfishing: https://amzn.to/2rzsLLv
Best dive Torch: https://amzn.to/2NB1gtq
Warm water socks: https://amzn.to/34LgWjw
Cold water socks: https://amzn.to/2X5RPp5
Spearfishing Wetsuit: https://amzn.to/36QXELH

Amazing dive knife: https://amzn.to/2NBTgs2
Skinning knife: https://amzn.to/2O0Wcxx
Filleting knife: https://amzn.to/2q4yQit

TRAVEL
Sportube travel with speargun: https://amzn.to/36TKeOW
Travel bag cheap: https://amzn.to/36Zz5fF
Perfect Dry Bag: https://amzn.to/374aM02

CAMERA GEAR:
Camera for POV underwater: https://amzn.to/2NDRbvZ
Action Cam mounting set: https://amzn.to/374cZsm
Selfie pole waterproof: https://amzn.to/2pa1P4b
Drone I’m using: https://amzn.to/2rrNQHx
Safe your files: https://amzn.to/2Kb2Wrn
Camera light: https://amzn.to/2QaSwMm

The links above are affiliate links, meaning Amazon will kick a small percentage back to me if you buy something through the link!
It doesn't cost you anything but helps me in a good way to keep making videos for you.

Greetings Chris

Spearfishing Italy - Golfo di Napoli - Travel report Italien Roadtrip

This video is about how to run a compressor cooling Box in a car with a solar generator made by Jackery explorer.

Timestamps:
00:00 Intro
00:24 Solar Saga Solar Panel - Charging Car
01:28 Solar Generator - Jackery Explorer in the Car
02:19 Compressor Cooling Box MCF Mobicool
03:10 Explorer Setup - How to run a Compressor Cooling box
04:29 Outro

------------------------------------------------------------------------------------------------------------
You will find more amazing Spearfishing Content on my German/English BLOG➡️
www.harpune.info

Searching for Spearfishing SPOTS/TUTORIALS? You will find my amazing Spearfishing Spot Maps on➡️
http://www.harpune.info/spearfishing-maps-guide/

Instagram➡️
https://www.instagram.com/gsc_germanspearfishingchannel/

Follow me on FACEBOOK➡️
https://www.facebook.com/German.Spearfishing.Channel.2018/

Become a PATREON➡️
https://www.patreon.com/germanspearfishingchannel/

SPEARGUN:
Good long one: https://amzn.to/2CB3i6F
Good medium long one: https://amzn.to/33zggxw
Fish reel: https://amzn.to/32z4jXj

DIVE GEAR:
THE BEST MASK OF ALL TIME: https://amzn.to/2qFKgJA
Freediving Snorkel: https://amzn.to/2Q43ovw
Good affordable Fins: https://amzn.to/2Q8YqNS
Good Proffessional Fins: https://amzn.to/33F5MwD
Get better at spearfishing: https://amzn.to/2rzsLLv
Best dive Torch: https://amzn.to/2NB1gtq
Warm water socks: https://amzn.to/34LgWjw
Cold water socks: https://amzn.to/2X5RPp5
Spearfishing Wetsuit: https://amzn.to/36QXELH

Amazing dive knife: https://amzn.to/2NBTgs2
Skinning knife: https://amzn.to/2O0Wcxx
Filleting knife: https://amzn.to/2q4yQit

TRAVEL
Sportube travel with speargun: https://amzn.to/36TKeOW
Travel bag cheap: https://amzn.to/36Zz5fF
Perfect Dry Bag: https://amzn.to/374aM02

CAMERA GEAR:
Camera for POV underwater: https://amzn.to/2NDRbvZ
Action Cam mounting set: https://amzn.to/374cZsm
Selfie pole waterproof: https://amzn.to/2pa1P4b
Drone I’m using: https://amzn.to/2rrNQHx
Safe your files: https://amzn.to/2Kb2Wrn
Camera light: https://amzn.to/2QaSwMm

The links above are affiliate links, meaning Amazon will kick a small percentage back to me if you buy something through the link!
It doesn't cost you anything but helps me in a good way to keep making videos for you.

Greetings Chris

Running a Compressor Cooling Box with a Jackery Explorer Solar Generator

Fishing in Norway: 20kg Dorsch, Angeln in Norwegen!

Angeln in Norwegen: 20 kg Dorsch

Playing N64 Mario Kart in the middle of Nowhere with a Beamer, powered by a Jackery Solar Generator.

Autarkic Mario Kart in the middle of nowhere - Solar Generator powered!

General Informations about traveling in South Korea. Visiting the Fish Market of Noryangjin Seoul and the Jagalchi Fish Market in Busan.

------------------------------------------------------------------------------------------------------------
You will find more amazing Spearfishing Content on my German/English BLOG➡️
www.harpune.info

Searching for Spearfishing SPOTS/TUTORIALS? You will find my amazing Spearfishing Spot Maps on➡️
http://www.harpune.info/spearfishing-maps-guide/

Instagram➡️
https://www.instagram.com/gsc_germanspearfishingchannel/

Follow me on FACEBOOK➡️
https://www.facebook.com/German.Spearfishing.Channel.2018/

Become a PATREON➡️
https://www.patreon.com/germanspearfishingchannel/

SPEARGUN:
Good long one: https://amzn.to/2CB3i6F
Good medium long one: https://amzn.to/33zggxw
Fish reel: https://amzn.to/32z4jXj

DIVE GEAR:
THE BEST MASK OF ALL TIME: https://amzn.to/2qFKgJA
Freediving Snorkel: https://amzn.to/2Q43ovw
Good affordable Fins: https://amzn.to/2Q8YqNS
Good Proffessional Fins: https://amzn.to/33F5MwD
Get better at spearfishing: https://amzn.to/2rzsLLv
Best dive Torch: https://amzn.to/2NB1gtq
Warm water socks: https://amzn.to/34LgWjw
Cold water socks: https://amzn.to/2X5RPp5
Spearfishing Wetsuit: https://amzn.to/36QXELH

Amazing dive knife: https://amzn.to/2NBTgs2
Skinning knife: https://amzn.to/2O0Wcxx
Filleting knife: https://amzn.to/2q4yQit

TRAVEL
Sportube travel with speargun: https://amzn.to/36TKeOW
Travel bag cheap: https://amzn.to/36Zz5fF
Perfect Dry Bag: https://amzn.to/374aM02

CAMERA GEAR:
Camera for POV underwater: https://amzn.to/2NDRbvZ
Action Cam mounting set: https://amzn.to/374cZsm
Selfie pole waterproof: https://amzn.to/2pa1P4b
Drone I’m using: https://amzn.to/2rrNQHx
Safe your files: https://amzn.to/2Kb2Wrn
Camera light: https://amzn.to/2QaSwMm

The links above are affiliate links, meaning Amazon will kick a small percentage back to me if you buy something through the link!
It doesn't cost you anything but helps me in a good way to keep making videos for you.

Greetings Chris

Traveling South Korea - Visiting Fish Markets of Seoul Noryangjin and Busan Jagalchi

Join us on a thrilling adventure as we go lobster hunting and spearfishing in Denmark during March. Follow our Landcruiser camping trip and discover the best winter spots for catching lobster and spearfishing in Denmark.

Power:
Jackery Solar 100 Saga Panel: https://amzn.to/3mAFB96
Jackery 2000 Pro Solargenerator: https://amzn.to/3zYfwDR

Cooling:
Mobicool MFC 40: https://amzn.to/3L0NlKY

Spearfishing
Cressi Bag Tuna Roll: https://amzn.to/43qCbpY
Garmin Fenix 6s Pro: https://amzn.to/3A0brz3
Chris Benz Depthmeter: https://amzn.to/41rv279

Camping:
Helinox Camping Chair: https://amzn.to/43LKc9p
Flatliner Fox 5 Seasons: https://amzn.to/3zYgj7N
Vacuum Sealer Allpax: https://amzn.to/3mBHK4q

Timestamps:
00:00 Intro
00:21 Drive to Denmark by Car
02:32 Got stuck with the Car
03:43 Wild Camping in Denmark
04:48 Lobster Diving and Shell Collecting in Denmark
07:49 Fishing and Camping Cooking Seafood
09:47 Lobster Diving and Blueshell Collecting Limfjord
13:08 Jackery Solar Saga Panel
13:32 Denmark Impressions
14:06 Outro

------------------------------------------------------------------------------------------------------------
You will find more amazing Spearfishing Content on my German/English BLOG➡️
www.harpune.info

Searching for Spearfishing SPOTS/TUTORIALS? You will find my amazing Spearfishing Spot Maps on➡️
http://www.harpune.info/spearfishing-maps-guide/

Instagram➡️
https://www.instagram.com/gsc_germanspearfishingchannel/

Follow me on FACEBOOK➡️
https://www.facebook.com/German.Spearfishing.Channel.2018/

Become a PATREON➡️
https://www.patreon.com/germanspearfishingchannel/

SPEARGUN:
Good long one: https://amzn.to/2CB3i6F
Good medium long one: https://amzn.to/33zggxw
Fish reel: https://amzn.to/32z4jXj

DIVE GEAR:
THE BEST MASK OF ALL TIME: https://amzn.to/2qFKgJA
Freediving Snorkel: https://amzn.to/2Q43ovw
Good affordable Fins: https://amzn.to/2Q8YqNS
Good Proffessional Fins: https://amzn.to/33F5MwD
Get better at spearfishing: https://amzn.to/2rzsLLv
Best dive Torch: https://amzn.to/2NB1gtq
Warm water socks: https://amzn.to/34LgWjw
Cold water socks: https://amzn.to/2X5RPp5
Spearfishing Wetsuit: https://amzn.to/36QXELH

Amazing dive knife: https://amzn.to/2NBTgs2
Skinning knife: https://amzn.to/2O0Wcxx
Filleting knife: https://amzn.to/2q4yQit

TRAVEL
Sportube travel with speargun: https://amzn.to/36TKeOW
Travel bag cheap: https://amzn.to/36Zz5fF
Perfect Dry Bag: https://amzn.to/374aM02

CAMERA GEAR:
Camera for POV underwater: https://amzn.to/2NDRbvZ
Action Cam mounting set: https://amzn.to/374cZsm
Selfie pole waterproof: https://amzn.to/2pa1P4b
Drone I’m using: https://amzn.to/2rrNQHx
Safe your files: https://amzn.to/2Kb2Wrn
Camera light: https://amzn.to/2QaSwMm

The links above are affiliate links, meaning Amazon will kick a small percentage back to me if you buy something through the link!
It doesn't cost you anything but helps me in a good way to keep making videos for you.

Greetings Chris

Lobster Hunting and Spearfishing in Denmark in March Landcruiser Camping Trip

This is a Video about sleep inside a Car - an Offroad Camper Toyota Landcruiser J150!

Power:
Jackery Solar 100 Saga Panel: https://amzn.to/3mAFB96
Jackery 2000 Pro Solargenerator: https://amzn.to/3zYfwDR

Cooling:
Mobicool MFC 40: https://amzn.to/3L0NlKY

Spearfishing
Cressi Bag Tuna Roll: https://amzn.to/43qCbpY
Garmin Fenix 6s Pro: https://amzn.to/3A0brz3
Chris Benz Depthmeter: https://amzn.to/41rv279

Camping:
Helinox Camping Chair: https://amzn.to/43LKc9p
Flatliner Fox 5 Seasons: https://amzn.to/3zYgj7N
Vacuum Sealer Allpax: https://amzn.to/3mBHK4q

Timestamps:
00:00 Intro
00:31 Power Supply
01:03 Vacuum Sealer
01:26 Sleep in the Landcruiser Sleeping Platform
01:59 Cooking Equipment
02:18 Spearfishing Equipment
03:28 Additional Equipment
04:29 Cooling Box for Freezing
05:03 Sleeping Bag
05:57 Fishing Rod
06:18 Towing Rope and Offroad Equipment
07:18 Toyota Landcruiser J15 Offroad
08:25 Outro

------------------------------------------------------------------------------------------------------------
You will find more amazing Spearfishing Content on my German/English BLOG➡️
www.harpune.info

Searching for Spearfishing SPOTS/TUTORIALS? You will find my amazing Spearfishing Spot Maps on➡️
http://www.harpune.info/spearfishing-maps-guide/

Instagram➡️
https://www.instagram.com/gsc_germanspearfishingchannel/

Follow me on FACEBOOK➡️
https://www.facebook.com/German.Spearfishing.Channel.2018/

Become a PATREON➡️
https://www.patreon.com/germanspearfishingchannel/

SPEARGUN:
Good long one: https://amzn.to/2CB3i6F
Good medium long one: https://amzn.to/33zggxw
Fish reel: https://amzn.to/32z4jXj

DIVE GEAR:
THE BEST MASK OF ALL TIME: https://amzn.to/2qFKgJA
Freediving Snorkel: https://amzn.to/2Q43ovw
Good affordable Fins: https://amzn.to/2Q8YqNS
Good Proffessional Fins: https://amzn.to/33F5MwD
Get better at spearfishing: https://amzn.to/2rzsLLv
Best dive Torch: https://amzn.to/2NB1gtq
Warm water socks: https://amzn.to/34LgWjw
Cold water socks: https://amzn.to/2X5RPp5
Spearfishing Wetsuit: https://amzn.to/36QXELH

Amazing dive knife: https://amzn.to/2NBTgs2
Skinning knife: https://amzn.to/2O0Wcxx
Filleting knife: https://amzn.to/2q4yQit

TRAVEL
Sportube travel with speargun: https://amzn.to/36TKeOW
Travel bag cheap: https://amzn.to/36Zz5fF
Perfect Dry Bag: https://amzn.to/374aM02

CAMERA GEAR:
Camera for POV underwater: https://amzn.to/2NDRbvZ
Action Cam mounting set: https://amzn.to/374cZsm
Selfie pole waterproof: https://amzn.to/2pa1P4b
Drone I’m using: https://amzn.to/2rrNQHx
Safe your files: https://amzn.to/2Kb2Wrn
Camera light: https://amzn.to/2QaSwMm

The links above are affiliate links, meaning Amazon will kick a small percentage back to me if you buy something through the link!
It doesn't cost you anything but helps me in a good way to keep making videos for you.

Greetings Chris

Sleep inside a Car - Offroad Camper - Toyota Landcruiser J150

Mehr laden… Abonnieren

Abonniere diesen Blog

Damit du die neusten Blog Beiträge nicht verpasst.

Email

Support the GermanSpearfishingChannel:

Seiten

Impressum
Datenschutzerklärung
Spearfishing Maps & Guide
AGB
Widerrufsbelehrung
Spearfishing Kleidung & Accessoires – Shop
Add Spearfishing Record / Trophy
International Spearfishing Record and Trophy List
Echtheit von Bewertungen

Die mit Sternchen (*) gekennzeichneten Verweise sind sogenannte Provision-Links. Wenn du auf so einen Verweislink klickst und über diesen Link einkaufst, bekomme ich von deinem Einkauf eine Provision. Für dich verändert sich der Preis nicht.

Copyright © 2024 harpune.info. Alle Rechte vorbehalten.
Theme: ColorMag von ThemeGrill. Bereitgestellt von WordPress.

This website uses cookies. If you continue to use the website, we assume your consent. Diese Website benutzt Cookies. Wenn du die Website weiter nutzt, gehen wir von deinem Einverständnis aus.Ok Datenschutzerklärung