Sea-Dog Rail Base Fitting Rectangular Base 30 316 Stainless Steel 1-7/8" x 3-3/16" - 1" OD [281300-1] Spreadconnect Operates with no need for

Operates with no need for filter

and warning threshold on the mobile device and then tapped against the LinkUp device for instant data download

No external GPS antenna required

Raymarine MARPA target tracking is the same technology trusted by the United States Coast Guard

High wide CHIRP traditional sonar delivers target separation like no other

Sea-Dog Rail Base Fitting Rectangular Base 30 316 Stainless Steel 1-7/8" x 3-3/16" - 1" OD [281300-1] Spreadconnect Operates with no need forRail Base Fitting Rectangular Base 30 316 Stainless Steel 1 7 8" x 3 3 16" 1" OD These Rectangular Rail Base Fittings include set screws where appropriate. Set screws can be purchased separately (299999 1). Requires 1 8" Allen wrench to install. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with four FH fasteners (not included). *Stainless tubing with a wall thickness of 0. 049