Scared Silly
Contributor
I know Delta specifically excludes 'sporting equipment' from being covered for damage.
This is not correct.
Checked Baggage | Delta Air Lines
Delta is not responsible or liable for cash, camera equipment, commercial effects, computer software and equipment, electronic equipment, fragile articles, jewelry, lifesaving medication, negotiable papers, irreplaceable business documents, works of art or other similar valuable items contained in checked or unchecked baggage. These types of items should be carried on and kept in sight.
As for the OP document the damage, get a quote for repair replacement, and file a claim.