Below is a list of my go-to items when I travel, take photos, or when I'm at home doing video webinar, or even training for the next big trips. These are the best tools I found after years of trials and errors. I highly recommend you check them out. Please use the Amazon and B&H links I provided as I would receive around 1-2% commission if you use my link to purchase. Thank you in advance!
The MUST-BUY NOW list
I have 15 of them. Can save you hours when backing up files after a long day of photoshoot. For example, what usually took me an hour to transfer on my WD hard drive, this SSD drive takes maybe just a minute or two. It's insane. Durable, reliable and save space when travel.
I have switched from Gura Bag to this one. I can easily put BOTH my 600 f/4 and 400 2.8 without hoods in it, plus 3 bodies and a bunch of smaller lens, plus a Samsonite cart in it. When doing air travel you never use bags with wheels otherwise it would be gate checked in smaller planes.
Health and Fitness
Cardio is super important for wildlife photographers. I do 45-60 mins cardio every day. Very relaxing. I just watch YouTube on my iPad while on the ellipticals and new ideas of photography would randomly come up.
Computers etc for editing and viewing
Audio and Video At Home, FB Live, Zoom Webinar
Cold and Rainy Weather plus travel apparel
I usually wear this beneath the Heat3 Glove for extra warmth. Can handle -40F. I usually buy 5 pairs of those because if it gets wet you can switch to another pair. Cold fingers is never good.
International and remote communications
This thing uses satellite signals where you can send your GPS location to friends all over the world, and also FB so they can save you. Can also send text messages. I pay the monthly fee of ~$60 for the service, and get peace of mind. I was able to send good signals in remote island of Falkland Islands.