Whale entanglements surge 48%

Humpbacks, commonly seen in the Bay Area, accounted for more than 70% of cases nationwide. Other species reported included fin, sperm, minke and gray whales.

California’s coast had the highest share of entanglements, 25% of the total, with Monterey Bay being a hot spot because of its popularity as a feeding area, NOAA said.

Most entanglements were linked to commercial or recreational fishing gear, which can hinder whales’ ability to feed, swim and breathe. Some whales free themselves, but others remain trapped for weeks or months, sometimes fatally.

The U.S. Large Whale Entanglement Response Network, made up of federal, state, tribal and nonprofit experts, responds to reports of entanglements, most of which come from the public. In 2024, the network responded to 37 of 87 live-whale reports, fully or partially freeing 11. Four whales disentangled themselves, though one later died.

The type of fishing gear also plays a role. Whale entanglements are the main reason Dungeness crab season is often delayed or shortened, according to the California Department of Fish and Wildlife. CDFW has expanded trials of pop-up crabbing gear, which is considered safer for whales, and plans regulations authorizing statewide use starting in 2026.

In California, entanglements can be reported to (877) SOS-WHALE, (877) 767-9425, or the U.S. Coast Guard.