How about a personalized hunting knife engraved with his name or initials? It would be practical for his hunting trips and also sentimental as a reminder of your anniversary. Alternatively, you could consider giving him a hunting trip or experience, such as a guided tour or a weekend getaway to a hunting lodge. This would make for a great adventure that you two could share together.
Or you can get him a star map with the date of your anniversary.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.