Rolling chocks are “fins” on the hull that provide additional stability in the waves.
Dog Sled Team
A dog sled (mushing) team traveling to Alaska, stopped to care for the dogs, who travel in separate boxes in the truck bed and on the trailer. Although individual carriers for dogs are called crates, musher refer to these groups as “dog boxes”. Here’s more on dog boxes from Iditarod.com
Cabover Camper
A “Cabover Camper” also called a truck-bed camper. Below are pics of the interior (no mattress on the bed). Left side has the bathroom, stove and sink. Right side is a circular dinette with the fridge behind it. Center is a walkway and the bed is above the cab of the truck. They feel surprisingly roomy when inside.
Homer Crane Dock
Seiners unloading at the crane dock in Homer, Alaska
Full Hold
Looking down from the cannery (fish processing plant) dock, onto the deck of a seiner with a full hold of salmon. On the bottom of the image, the round metal with a long handle and orange net is the brailer. The corkpile is on the stern port side, net in the center, leadline on the starboard side. At the top is the skiff. The oval metal on the bow side of the fish hold are hatches to the engine room.
Rafting Boats
Rafting boats is an easy way to protect all the boats. On the left is a Hamm, next to it is a Modutech. The larger boat is a Ledford and the aluminum boat on the right is a jitney.