Pelorus Sound is typical of New Zealand coastal locations, i.e. there is a semi-diurnal tide modulated on a spring-neap cycle, generated by the superposition of M2 (lunar, semi-diurnal) and S2 (solar, semi-diurnal) tidal constituents. Other tidal constituents, notably N2 (semi-diurnal, generated by the ellipticity of the moon’s orbit), introduce further modulation, meaning that the spring-neap cycle is not exactly repeated. The tidal range varies between at neap and at spring. (These values are calculated from a sea level time series, July 1997 – February 1998, at Pelorus Sound entrance.) The propagation of this tidal signal into Pelorus Sound has not been well
What Are You So Scared Of? Fearless Friends Tour in the US. "What Are You So Scared Of?" was released in the US on 14 February 2012. Deluxe edition included three tracks: "You Know Me", "Welcome" and "Take Me Down". Upon its US release, it debuted at No. 7 on the US Heatseekers Albums chart, No. 48 on US Rock Albums and No. 10 on Independent Albums. While the group was planning to support Go Radio on their headlining spring tour in the US, they had to drop of due to McDougall having an eczema outbreak. On 12 October a music video was released for "Listening".