Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4] Boat Outfitting | Bow Thrusters UPC: 043311973410

UPC: 043311973410

UPC: 753759067496

Follow the included installation instructions carefully to avoid damaging your boat

UPC: 611679391315

Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4] Boat Outfitting | Bow Thrusters UPC: 043311973410Shakespeare Galaxy Style 5228 4 4' Heavy duty Extension Mast Like the 5228, but 4' length (nominal). Constructed of high quality Shakespeare white fiberglass, and finished to match Galaxy antennas. This 1 1 2" d"iameter extension mast can be used to increase height of an antenna and thus improve effective range, or to boost placement of an antenna above on board obstructions. IMPORTANT! If the combined length of your antenna and all extensions is more