各位前輩,

想問下呢, 我想像中 :
通常d captain 佢地在海圖上用 針規 篤來篤去, 又用pencil 畫航線.
咁張海圖咪會好快 畫花同爛lor ?

請問 正確應該是點樣好好保養一張海圖, 等佢又用得耐又 *** 用架 ?

謝謝

Ken

大船從前有人用海圖板，好似玻璃相架咁。我就會將海圖冷裱(做膠面coating)，唔用時卷起，用時打開，可用水性筆在上面畫航線及寫字，用後則抹去，好好用，又唔貴。一般晒圖公司有得做。

As i knew on the ocean going vessel, they use the 2b pencil to draw on the chart, can't to make any coating on it and it's using 2600 wood free paper, so it can lasting quite long time with proper use.

大船既船長同伙長係直接用技2B筆畫落海圖度,如果張海圖做咗COATING,咁點去改CHART,係香港咁先進先用貼紙,有啲地方仲係用個CHOP去改,同埋有啲RADIO NAVIGATIONAL WARNING 只係响VHF BROADCAST,就要立即响張圖度改, 因為大船無細船咁多SEAROOM, 如果真係有心學CHARTWORK,去借本英國出嗰啲COASTAL NAVIGATION書, RYA又好, NICHOLLS又好, 以至係FOR SAILING YACHT 都好, 買套幾十蚊既圖規加針規,再加把平衡尺,一舊刷膠就已經好夠,張海圖係攞嚟用,如果要美觀就自己買張新既裱响屋企