Pilot getting on pilot boat in Corpus Christie ship channel

Vessel Review by BairdMaritime.com. The Pilot boat was build by Safehaven Marine.

This is a video I had captured off U.S Coast from a merchant vessel as the Pilot was transferred from our Ship to Shore via Helicopter.
All recordings were done using N8 (unbelievable clarity!)

Delaware River Pilot Boat Cape Henlopen Transfers Pilot to Cargo Ship Al Wathba - Delaware River - Marcus Hook, Pennsylvania - June 6, 2025

What do you think about this unusual manoeuvre here?

The Port Phillip Sea pilots launch Torquay out and back again, seen at Point Lonsdale, Vic, Aust.
Ship spotting at Point Lonsdale and other water activities by Wally on Water.

This video shows an introduction on the Spiral-Test-Manoeuvre and describes the procedure how to steer through this manoeuvre and measure the data needed. The results will be displayed in a characteristic diagram allowing to identify stable and unstable conditions and related, detailed information, e.g. spiral loop width and height, rudder angle of neutral effect. Samples of stable and unstable ship behaviour demonstrations will be shown by Fast Time Simulation using the SAMMON Planning tool.

Deadline: 15th June 2021

Based on Pilot, Tug Master and Ship Captain Questionnaires

Compiled by:

Captain Henk Hensen FNI FITA Captain Daan Merkelbach FITA Captain F. van Wijnen MNI