The size of the pontoon boat anchor depends on the size of the pontoon boat. it is typical for a boat twenty feet or smaller to use an anchor that weighs twelve to fifteen pounds. for a pontoon boat that is over twenty feet and up to thirty feet, choose an anchor that weighs twenty to thirty pounds.. Best pontoon boat anchors. by chris orr. as fun as they are compared to other runabouts, their size makes them a little more problematic to anchor. besides the size, the extra flotation device that keeps the vessel stable in rough water also keeps it moving if the anchor hasn’t been set correctly. the best pontoon anchors according to. This is one of the most affordable pontoon boat anchor systems out there, and it can handle boats up to about 25 feet. this anchor comes with two 5/16″ drop forged shackles, as well as a 3/8″ x 50′ twisted nylon rope. the twisted nylon works extremely well as pontoon boat anchor rope, and can last for several seasons..
The size and weight of the anchor also have to be compared and analyzed before finalizing the best one for your boat. bigger pontoon may need a heavier anchor or more than one anchor to keep it in the right direction and avoid drifting towards the water.. You have to size the anchor to the boat, and a couple 10 lb. anchors is good for a 14 - 16 foot boat under mild breezes, and that's about it. add the additional weight and wind catching surface of a pontoon boat and i'm surprised that the way it was anchored held at all!. Need an 18-24 lb anchor for a 20' pontoon boat. mushroom type won't hold in rocky/limb bottoms. best to have simple anchor with minimun projections to catch limbs, etc..
