From Porch to Global Fishing Tech | Tampa News

From a humble porch project in Tampa to a global fishing tech powerhouse, JL Marine Systems’ Power-Pole anchors revolutionized shallow-water fishing—quiet, quick, and reliable. Born in 2000 by John Oliverio and Robert Shamblin, the company now manufactures everything in-house, from anchors to GPS trolling motors and custom VISION displays—all still rooted in Tampa Bay. A true story of innovation scaling up from backyard beginnings to worldwide impact. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/4bebf562aae3d730