Sea-Dog Gas Filled Lift Spring - 20" - 30# [321483-1] Brand_Davis Instruments or BioBase GIS software to

or BioBase GIS software to create detailed aquatic bathymetric and vegetation maps for survey and research purposes

Exclusive feature: EcoLogic Removable snap hook lets you increase the lifespan of the product by replacing the webbing only

Designed for recreational and commercial applications

Quiet and pulsation-free

Used with the GMR Fantom™ 4

Sea-Dog Gas Filled Lift Spring - 20" - 30# [321483-1] Brand_Davis Instruments or BioBase GIS software toGas Filled Lift Spring 20" 30# Sea Dog Gas Springs and hardware are manufactured to marine OE standards and have been installed in marine and RV applications for several years. You can count on our high quality and a 2 year warranty on all Sea Dog Gas Springs. Sea Dog Gas Springs are the ideal choice for all marine, RV, truck cap, tool box, and utility applications because of their unique multi lobe seal which offers superior service life and