Boat part number 1112575 is a new pair of 18' telescoping outriggers from Taco Marine, part number OT-0551VEL186 .

Features:

Anodized high-strength aluminum tubes
Telescopes to less than 6' for bridge clearance and trailering
Designed for universal use with Taco Marine Grand Slam Outrigger Top Mounts, Striker Bases and other Taco Marine mounts that accept 1 1/2" or 1 1/8" outriggers (not included)
Reduces stress on gunnels when used with Striker Bases and on T-Tops when used with Grand Slams (not included)
Perfect for boats up to 34' long
If you blue water fish, you've seen the Taco Marine aluminum tele-outrigger poles. The innovative design of these telescoping outrigger poles can easily be collapsed to less than 6' for bridge clearance, trailering or storage. These poles are a fantastic addition to any sport fishing arsenal, so get ready to amp up your fishing game!

Per manufacturer, compatible with the following mounts (not included):
GS-280
GS-2801
GS-390
Sold as a pair.

Specifications:
Part Manufacturer: Taco Marine
Part Number: OT-0551VEL186
UPC: 630838009830
Material: Aluminum
Color: Silver/ Gold
Finish: Anodized
Boat Length: Up to 34'
Tube Diameter: 1 1/2" Dia.
Manufacturer Length: 18'
Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Hardware and instruction / installation manual not included.