Some days the grizzly bear watching on July and early August are quite warm it is unlikely this was a “bath” rather think back on a hot day that you may have experienced and add a heavy fur coat. That is the likely reason mother and cub are in the water. They are in the Glendale River estuary which is a mixture of fresh and salt water so their coast will not contain allot of salt when dry. The sedge grass along the shore is the main reason for the grizzly bears to be in the area as the salmon to not appear until late August.
“When spyhopping, the whale rises and holds position partially out of the water, often exposing its entire rostrum and head, and is visually akin to a human treading water. Spyhopping is controlled and slow, and can last for minutes at a time if the whale is sufficiently inquisitive about whatever (or whomever) it is viewing.
Generally, the whale does not appear to swim to maintain its “elevated” position while spyhopping, instead relying on exceptional buoyancy control and positioning with pectoral fins. Typically the whale’s eyes will be slightly above or below the surface of the water, enabling it to see whatever is nearby on the surface.
Spyhopping often occurs during a “mugging” situation, where the focus of a whale’s attention is on a boat rather than on other nearby whales. Spyhopping among orcas may be to view prey species. For this a spyhop may be more useful than a breach, because the view is held steady for a longer period of time.” From WikipediaVisit our Blog