Deck Log Book (No. 131) (3-Months) GMDSS Log Books Each element carries profound symbolism:

Each element carries profound symbolism:

Point Conception to Point Piedras Blancas is a standard nautical chart

Two white spears are depicted as recessed and crossed behind the shield

Marine Insurance Categories

Deck Log Book (No. 131) (3-Months) GMDSS Log Books Each element carries profound symbolism:The Deck Log Book (Pattern 131 90 Days) allows the modern navigator to record in one place all the routine navigational readings required as part of the Officer of the Watch duties, such as; ships course, compass errors and weather conditions. Each page is numbered and set up in a grid table format for organized entries. It also allows for the recording of daily Bilge & Ballast soundings, as well as, other deck activities such as say cargo