Vessel (60), comprising a transverse bow (62) with an elongated bow fender (10) protruding with respect to the bow (62), which bow fender (10) is designed to be pushed against a stationary object (50), said vessel 60) further comprises at least two engagement arms (20) with telescopic parts (22,24), said engagements arms (20) are mounted in a position above the bow fender (10) and facing each other, and each engagement arm (20) is pivotable against each other for engagement with the stationary object (50) from opposite directions. Each engagement arm (20) comprises a tiltable engagement pad (26) with a contacting surface (26a) creating stabilizing contact between the contacting surfaces (26a) of the engagement pads (26) and at least a part of the stationary object (50), said engagement pads (26) being tiltable about an axis running in same longitudinal direction as the engagement arms (20).

Vessel (60), comprising a transverse bow (62) with an elongated bow fender (10) protruding with respect to the bow (62), which bow fender (10) is designed to be pushed against a stationary object (50), said vessel 60) further comprises at least two engagement arms (20) with telescopic parts (22,24), said engagements arms (20) are mounted in a position above the bow fender (10) and facing each other, and each engagement arm (20) is pivotable against each other for engagement with the stationary object (50) from opposite directions. Each engagement arm (20) comprises a tiltable engagement pad (26) with a contacting surface (26a) creating stabilizing contact between the contacting surfaces (26a) of the engagement pads (26) and at least a part of the stationary object (50), said engagement pads (26) being tiltable about an axis running in same longitudinal direction as the engagement arms (20).

A docking system for a boat includes spring-loaded bumpers that protrude from the bow of the boat, thereby enabling a boat operator to dock the boat against a vertical structure such as a seawall. Anchors are mounted with respect to the seawall to which ropes may be tied to secure the boat and maintain contact between the bumpers and the seawall. Anchors may be supported above the water level by floats, which automatically adjust the height of the anchors in response to changes in the water level.

A docking system for a boat includes spring-loaded bumpers that protrude from the bow of the boat, thereby enabling a boat operator to dock the boat against a vertical structure such as a seawall. Anchors are mounted with respect to the seawall to which ropes may be tied to secure the boat and maintain contact between the bumpers and the seawall. Anchors may be supported above the water level by floats, which automatically adjust the height of the anchors in response to changes in the water level.

A wave electricity generator system includes a water craft, a reinforcement beam mounted to a bottom of the watercraft, a power generating unit and a leverage assembly. The leverage assembly includes a connection unit disposed on the watercraft, and a lever 62 connected to the power generating unit and the connection unit. The connection unit includes a rope retaining seat, a rope and a protective pad. The rope retaining seat is disposed above the watercraft and connected to the lever. The rope is disposed around the watercraft, threads through the reinforcement beam, and is connected to the rope retaining seat. The protective pad is disposed between the reinforcement beam and the rope.

A wave electricity generator system includes a water craft, a reinforcement beam mounted to a bottom of the watercraft, a power generating unit and a leverage assembly. The leverage assembly includes a connection unit disposed on the watercraft, and a lever 62 connected to the power generating unit and the connection unit. The connection unit includes a rope retaining seat, a rope and a protective pad. The rope retaining seat is disposed above the watercraft and connected to the lever. The rope is disposed around the watercraft, threads through the reinforcement beam, and is connected to the rope retaining seat. The protective pad is disposed between the reinforcement beam and the rope.

A marine fender can stick to, and conform to, the hull of a boat and protect the hull from abrasions and impacts. It can remain attached to the side of the boat despite motion of the boat and hard impacts or friction with neighboring objects. The marine fender can be rapidly and straightforwardly applied to, and/or removed from, the side of the boat hull. A boat can be protected by a number of individual fenders, and the group of fenders can be dissembled from each other when desired, and stowed in a relatively small area.

A marine fender can stick to, and conform to, the hull of a boat and protect the hull from abrasions and impacts. It can remain attached to the side of the boat despite motion of the boat and hard impacts or friction with neighboring objects. The marine fender can be rapidly and straightforwardly applied to, and/or removed from, the side of the boat hull. A boat can be protected by a number of individual fenders, and the group of fenders can be dissembled from each other when desired, and stowed in a relatively small area.

A fender system for a watercraf includes: a fender body defining an insertion recess in a peripheral surface of the fender body; a first connecting feature disposed at least in part in the insertion recess of the fender body; and a connecting base configured to be connected to the watercraft. The connecting base includes a second connecting feature. The first connecting feature is configured to engage the second connecting feature for stowing the fender body on the watercraft. It is also contemplated that a fender system for a watercraft includes: a fender body defining an insertion recess in a peripheral surface of the fender body; and a first connecting feature disposed at least in part in the insertion recess of the fender body. The first connecting feature is configured to engage a second connecting feature disposed on a part of the watercraft for stowing the fender body on the watercraft.

A fender system for a watercraf includes: a fender body defining an insertion recess in a peripheral surface of the fender body; a first connecting feature disposed at least in part in the insertion recess of the fender body; and a connecting base configured to be connected to the watercraft. The connecting base includes a second connecting feature. The first connecting feature is configured to engage the second connecting feature for stowing the fender body on the watercraft. It is also contemplated that a fender system for a watercraft includes: a fender body defining an insertion recess in a peripheral surface of the fender body; and a first connecting feature disposed at least in part in the insertion recess of the fender body. The first connecting feature is configured to engage a second connecting feature disposed on a part of the watercraft for stowing the fender body on the watercraft.