Ice fishing innovations are a nice case but pricey as ship out of the states I believe and unfortunately currently out of stock.
https://icefishinginnovations.com/shop/
Otter are nice. Riverside in Ontario shows them. Says hold up to 39 1/2” rod.
https://riversideoutdoors.ca/index.p...product_id=493
I have the Striker rod bag/case as mentioned by HuyFishin and although it holds lots of stuff I will be replacing it with one of the above for next year. Rather have a top access style versus the end access style of the Striker for in my shelter.