Battery Powered Bimini - Black Anodized Frame & Navy Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a black anodized frame and navy canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Navy canvas Poles Mounting hardware Black frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Clear Anodized Frame & Navy Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a clear anodized frame and navy canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Navy canvas Poles Mounting hardware Clear frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Black Anodized Frame & Beige Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a black anodized frame and beige canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Beige canvas Poles Mounting hardware Black frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Black Anodized Frame & Burgundy Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a black anodized frame and burgundy canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Burgundy canvas Poles Mounting hardware Black frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Black Anodized Frame & Grey Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a black anodized frame and gray canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Grey canvas Poles Mounting hardware Black frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Black Anodized Frame & Green Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a black anodized frame and green canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Green canvas Poles Mounting hardware Black frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Power Bimini - Black Anodized Frame - Navy Fabric Never leave your seat again to adjust your bimini top. The SureShade Power Bimini allows boaters to operate their canopy from the helm with the flip of a switch. In seconds, your pontoon bimini can adjust from fully extended to lying completely down, or any position in between. Kit includes: bimini frame, dual actuators, canvas, and all hardware needed for installation Features: Equipped with a telescoping frame that adjusts from 92" to 102" wide, this automatic shade system fits most pontoons on the market today With 10' of the canvas, you can get up to 30% more coverage than standard bimini tops Choose from a black or anodized alloy frame Select from seven canvas color options Fully automated bimini powered two 12VDC actuators using the toggle switch Built tough with heavy-duty durable, anodized aluminum alloy framing   High-quality marine-grade canvas with locking, zippered pockets & boot for easy canvas storage  How It Works: Power Bimini features two actuators – one on each side of the boat – to electrically lift open or close the bimini, operating with a toggle switch (typically wired to the helm) to initiate extension or retraction.

Battery Powered Bimini - Black Anodized Frame & Black Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a black anodized frame and black canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Black canvas Poles Mounting hardware Black frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Black Anodized Frame & Pacific Blue Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a black anodized frame and pacific blue canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Pacific blue canvas Poles Mounting hardware Black frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Clear Anodized Frame & Beige Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a clear anodized frame and beige canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Beige canvas Poles Mounting hardware Clear frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Clear Anodized Frame & Burgundy Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a clear anodized frame and burgundy canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Burgundy canvas Poles Mounting hardware Clear frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Clear Anodized Frame & Grey Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a clear anodized frame and gray canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Gray canvas Poles Mounting hardware Clear frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Battery Powered Bimini - Clear Anodized Frame & Green Fabric Enjoy the convenience of a powered canopy with the SureShade Battery-Powered Bimini. It easily installs on your pontoon boat without the hassle of complicated wiring. Retract and extend the shade from the battery-powered receiver. This model has a clear anodized frame and green canopy fabric. Features:   Easy to install and mounts to most pontoon rail profiles The telescoping frame fits pontoon boats 92-102 in. wide; the canvas is 10 ft. long The marine-grade canvas easily withstands the harsh elements No running wires through the frame Enjoy an average of 30 bimini open and close operations on one two-hour charge Retract or expand with the push of a button For pontoon boats with no bimini or manual tops Specifications: Bimini Style: Power (rechargeable battery) Voltage: 20V What's Included:  Battery kit (2) Green canvas Poles Mounting hardware Clear frame assembly Easy Installation Enjoy the ease of a power pontoon bimini without the hassle of the wiring through the bimini frame. The receiver easily mounts to the boat deck floor underneath the helm station. Ideal for pontoon boats with a manual bimini or no bimini. This bimini's telescopic frame fits pontoon boats 92–102 inches, and the canvas is 10 feet long. Kit Has Everything You Need This power bimini top kit has everything you need, including bimini canvas, poles, mounting hardware, a frame, two batteries, and instructions. This battery-powered bimini can be installed by boatbuilders or boat owners. Charging the receiver is a snap, and you’ll enjoy up to 30 retractions and extensions with just one two-hour charge. Shade with the Push of a Button Retract or extend this pontoon bimini top with the push of a button. The sealed receiver can be conveniently mounted to the boat deck floor, underneath the helm station. The concealment for the receiver wires fits any pontoon rail profile. You are in control should you need additional coverage, protecting you and your passengers against the elements, whether it be harsh UV rays or rain. Shade is yours with the SureShade battery-powered bimini!

Power Bimini - Clear Anodized Frame - Navy Fabric Never leave your seat again to adjust your bimini top. The SureShade Power Bimini allows boaters to operate their canopy from the helm with the flip of a switch. In seconds, your pontoon bimini can adjust from fully extended to lying completely down, or any position in between. Kit includes: bimini frame, dual actuators, canvas, and all hardware needed for installation Features: Equipped with a telescoping frame that adjusts from 92" to 102" wide, this automatic shade system fits most pontoons on the market today With 10' of the canvas, you can get up to 30% more coverage than standard bimini tops Choose from a black or anodized alloy frame Select from seven canvas color options Fully automated bimini powered two 12VDC actuators using the toggle switch Built tough with heavy-duty durable, anodized aluminum alloy framing   High-quality marine-grade canvas with locking, zippered pockets & boot for easy canvas storage  How It Works: Power Bimini features two actuators – one on each side of the boat – to electrically lift open or close the bimini, operating with a toggle switch (typically wired to the helm) to initiate extension or retraction.

Power Bimini - Black Anodized Frame - Beige Fabric Never leave your seat again to adjust your bimini top. The SureShade Power Bimini allows boaters to operate their canopy from the helm with the flip of a switch. In seconds, your pontoon bimini can adjust from fully extended to lying completely down, or any position in between. Kit includes: bimini frame, dual actuators, canvas, and all hardware needed for installation Features: Equipped with a telescoping frame that adjusts from 92" to 102" wide, this automatic shade system fits most pontoons on the market today With 10' of the canvas, you can get up to 30% more coverage than standard bimini tops Choose from a black or anodized alloy frame Select from seven canvas color options Fully automated bimini powered two 12VDC actuators using the toggle switch Built tough with heavy-duty durable, anodized aluminum alloy framing   High-quality marine-grade canvas with locking, zippered pockets & boot for easy canvas storage  How It Works: Power Bimini features two actuators – one on each side of the boat – to electrically lift open or close the bimini, operating with a toggle switch (typically wired to the helm) to initiate extension or retraction.