The Garmin 300 W plastic transom mount (Airman TM150M) with CHIRP technology has a maximum depth of 1,500 ft.; an operating frequency of 95 to 155 kHz; a beam width of 26/17 degrees; and mounts on a 3 to 20 degree transom.

Five Oceans' non-automatic bilge pumps offer water evacuation activated by a panel or float switch. Our larger impeller design and more robust motor allow us to outperform our competitors. Our removable strainer base fits industry standard mounting conventions though, so you'll have no problem chang...