Dutton-Lainson 23950 Quick Lock Coupler 2" GROUP+ambassador-marine-deck-mount-large-sprayer-ultra-low-profile-holder AIS700 has a Secure Digital

AIS700 has a Secure Digital (SD) memory slot that can be fitted with an owner-suppled flash memory card for continuous recording of the AIS data stream

& VHF Antenna Splitter

is calibration-free and includes a rugged 3 m (10 ft) PUR cable with a self-sealing thru-hull fitting

Calcium deposits & stains

XD Telescoping Aluminum Center Rigger Pole

Dutton-Lainson 23950 Quick Lock Coupler 2" GROUP+ambassador-marine-deck-mount-large-sprayer-ultra-low-profile-holder AIS700 has a Secure DigitalExclusive "Quick Lock" ball clamp assembly that can be adjusted without the need of wrenches, providing a precise fit on the hitch ball for proper towing. The trigger action release on the ball clamp assembly allows fast locking and unlocking of the ball clamp for convenient hitching. The safety lever snaps shut and cannot unlatch by itself. D L coupler balls are made from precision machined solid, cold drawn steel.